{"title":"WL","description":null,"products":[{"product_id":"outdoor-pump-water-filter-wl","title":"Outdoor Pump Water Filter","description":"\u003cstyle\u003e\n .pw-pump-filter-guide {\n --pw-blue: #036aff;\n --pw-text: #172033;\n --pw-muted: #5f6b7a;\n --pw-border: #dbe8f7;\n --pw-soft: #eef6ff;\n --pw-light: #f7fbff;\n --pw-card: #ffffff;\n --pw-success: #0c8f63;\n\n width: 100%;\n padding: 36px 16px;\n background: linear-gradient(\n 135deg,\n #eef6ff 0%,\n #ffffff 52%,\n #f3f8ff 100%\n );\n font-family: Arial, Helvetica, sans-serif;\n color: var(--pw-text);\n box-sizing: border-box;\n }\n\n .pw-pump-filter-guide * {\n box-sizing: border-box;\n }\n\n .pw-pump-filter-wrap {\n max-width: 1180px;\n margin: 0 auto;\n }\n\n .pw-pump-section {\n margin-bottom: 24px;\n background: rgba(255, 255, 255, 0.95);\n border: 1px solid var(--pw-border);\n border-radius: 24px;\n overflow: hidden;\n box-shadow: 0 14px 38px rgba(23, 32, 51, 0.045);\n }\n\n .pw-pump-section:last-child {\n margin-bottom: 0;\n }\n\n .pw-pump-section-title {\n display: flex;\n align-items: center;\n justify-content: space-between;\n gap: 14px;\n padding: 22px 24px;\n background: linear-gradient(\n 90deg,\n rgba(3, 106, 255, 0.1),\n rgba(3, 106, 255, 0.03)\n );\n border-bottom: 1px solid var(--pw-border);\n }\n\n .pw-pump-section-title h3 {\n margin: 0;\n font-size: 22px;\n line-height: 1.3;\n color: var(--pw-text);\n }\n\n .pw-pump-section-title \u003e span {\n display: inline-flex;\n align-items: center;\n justify-content: center;\n flex: 0 0 auto;\n min-width: 34px;\n height: 34px;\n padding: 0 8px;\n border-radius: 12px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 14px;\n line-height: 1;\n font-weight: 800;\n }\n\n .pw-pump-overview-grid,\n .pw-pump-metrics-grid,\n .pw-pump-use-grid,\n .pw-pump-parts-grid {\n display: grid;\n gap: 14px;\n padding: 24px;\n }\n\n .pw-pump-overview-grid,\n .pw-pump-metrics-grid,\n .pw-pump-use-grid {\n grid-template-columns: repeat(4, minmax(0, 1fr));\n }\n\n .pw-pump-parts-grid {\n grid-template-columns: repeat(2, minmax(0, 1fr));\n }\n\n .pw-pump-info-card,\n .pw-pump-metric-card,\n .pw-pump-use-card,\n .pw-pump-part-card {\n position: relative;\n padding: 18px;\n border: 1px solid var(--pw-border);\n border-radius: 18px;\n background: #ffffff;\n }\n\n .pw-pump-info-card \u003e span,\n .pw-pump-metric-card \u003e span,\n .pw-pump-part-card \u003e span {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-muted);\n font-size: 12px;\n line-height: 1.3;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 0.04em;\n }\n\n .pw-pump-info-card strong,\n .pw-pump-metric-card strong,\n .pw-pump-part-card strong {\n display: block;\n color: var(--pw-text);\n font-size: 16px;\n line-height: 1.45;\n font-weight: 800;\n }\n\n .pw-pump-info-card p,\n .pw-pump-metric-card p,\n .pw-pump-part-card p {\n margin: 8px 0 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n .pw-pump-primary {\n background: linear-gradient(135deg, #036aff 0%, #2088ff 100%);\n border-color: var(--pw-blue);\n }\n\n .pw-pump-primary \u003e span,\n .pw-pump-primary strong,\n .pw-pump-primary p {\n color: #ffffff;\n }\n\n .pw-pump-highlight-card {\n position: relative;\n overflow: hidden;\n }\n\n .pw-pump-highlight-card::after {\n content: \"\";\n position: absolute;\n right: -30px;\n bottom: -42px;\n width: 110px;\n height: 110px;\n border-radius: 50%;\n background: rgba(255, 255, 255, 0.12);\n }\n\n .pw-pump-badge {\n position: relative;\n z-index: 2;\n display: inline-flex;\n align-items: center;\n justify-content: center;\n margin-top: 12px;\n padding: 7px 11px;\n border: 1px solid rgba(255, 255, 255, 0.35);\n border-radius: 999px;\n background: rgba(255, 255, 255, 0.18);\n color: #ffffff;\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-pump-tags {\n display: flex;\n flex-wrap: wrap;\n gap: 7px;\n margin-top: 12px;\n }\n\n .pw-pump-tags span {\n display: inline-block;\n padding: 6px 9px;\n border-radius: 999px;\n background: var(--pw-soft);\n color: var(--pw-blue);\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-pump-primary .pw-pump-tags span {\n background: #ffffff;\n color: var(--pw-blue);\n border: 1px solid rgba(255, 255, 255, 0.55);\n }\n\n .pw-pump-intro {\n padding: 24px 24px 0;\n }\n\n .pw-pump-intro-box {\n padding: 20px;\n border: 1px solid #dcecff;\n border-radius: 20px;\n background: var(--pw-soft);\n }\n\n .pw-pump-intro-box h4 {\n margin: 0 0 10px;\n color: var(--pw-text);\n font-size: 19px;\n line-height: 1.35;\n }\n\n .pw-pump-intro-box p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 15px;\n line-height: 1.65;\n }\n\n .pw-pump-note {\n padding: 0 24px 24px;\n }\n\n .pw-pump-note-inner {\n padding: 16px 18px;\n border: 1px solid #dcecff;\n border-radius: 18px;\n background: var(--pw-soft);\n color: var(--pw-muted);\n font-size: 14px;\n line-height: 1.65;\n }\n\n .pw-pump-note-inner strong {\n color: var(--pw-text);\n }\n\n .pw-pump-warning {\n border-color: #f3d7a3;\n background: #fff9ec;\n }\n\n .pw-pump-warning strong {\n color: #8a5900;\n }\n\n \/* Filtration stages *\/\n\n .pw-pump-filter-flow {\n display: flex;\n align-items: stretch;\n gap: 12px;\n padding: 24px;\n }\n\n .pw-pump-filter-stage {\n position: relative;\n flex: 1 1 0;\n min-width: 0;\n padding: 20px 18px;\n border: 1px solid var(--pw-border);\n border-radius: 18px;\n background: #ffffff;\n }\n\n .pw-pump-filter-stage:not(:last-child)::after {\n content: \"→\";\n position: absolute;\n top: 50%;\n right: -20px;\n z-index: 3;\n transform: translateY(-50%);\n display: flex;\n align-items: center;\n justify-content: center;\n width: 28px;\n height: 28px;\n border: 1px solid var(--pw-border);\n border-radius: 50%;\n background: #ffffff;\n color: var(--pw-blue);\n font-size: 17px;\n font-weight: 800;\n }\n\n .pw-pump-stage-number {\n display: inline-flex;\n align-items: center;\n justify-content: center;\n width: 34px;\n height: 34px;\n margin-bottom: 14px;\n border-radius: 11px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 13px;\n font-weight: 800;\n }\n\n .pw-pump-filter-stage h4 {\n margin: 0;\n color: var(--pw-text);\n font-size: 16px;\n line-height: 1.4;\n }\n\n .pw-pump-filter-stage p {\n margin: 8px 0 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n \/* Replacement components *\/\n\n .pw-pump-part-card {\n overflow: hidden;\n padding: 22px;\n }\n\n .pw-pump-part-card::before {\n content: \"\";\n position: absolute;\n top: 0;\n left: 0;\n width: 5px;\n height: 100%;\n background: var(--pw-blue);\n }\n\n .pw-pump-part-card \u003e span,\n .pw-pump-part-card \u003e strong,\n .pw-pump-part-card \u003e p,\n .pw-pump-part-card \u003e .pw-pump-tags {\n margin-left: 8px;\n }\n\n .pw-pump-compatibility {\n display: inline-flex;\n align-items: center;\n gap: 6px;\n margin-top: 12px;\n margin-left: 8px;\n padding: 7px 10px;\n border-radius: 999px;\n background: #eaf8f2;\n color: var(--pw-success);\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-pump-compatibility::before {\n content: \"✓\";\n display: inline-flex;\n align-items: center;\n justify-content: center;\n width: 17px;\n height: 17px;\n border-radius: 50%;\n background: var(--pw-success);\n color: #ffffff;\n font-size: 10px;\n }\n\n .pw-pump-replacement-rule {\n margin-top: 14px;\n margin-left: 8px;\n padding: 12px 14px;\n border-radius: 14px;\n background: var(--pw-soft);\n color: var(--pw-muted);\n font-size: 12px;\n line-height: 1.55;\n }\n\n .pw-pump-replacement-rule strong {\n display: inline;\n color: var(--pw-text);\n font-size: inherit;\n }\n\n \/* Care notes *\/\n\n .pw-pump-use-card {\n padding: 18px;\n }\n\n .pw-pump-use-icon {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 38px;\n height: 38px;\n margin-bottom: 13px;\n border-radius: 12px;\n background: var(--pw-soft);\n color: var(--pw-blue);\n font-size: 13px;\n font-weight: 800;\n }\n\n .pw-pump-use-card strong {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-text);\n font-size: 15px;\n line-height: 1.4;\n }\n\n .pw-pump-use-card p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n @media (max-width: 980px) {\n .pw-pump-overview-grid,\n .pw-pump-metrics-grid,\n .pw-pump-use-grid {\n grid-template-columns: repeat(2, minmax(0, 1fr));\n }\n\n .pw-pump-filter-flow {\n display: grid;\n grid-template-columns: 1fr;\n }\n\n .pw-pump-filter-stage:not(:last-child)::after {\n content: \"↓\";\n top: auto;\n right: 50%;\n bottom: -21px;\n transform: translateX(50%);\n }\n }\n\n @media (max-width: 700px) {\n .pw-pump-parts-grid {\n grid-template-columns: 1fr;\n }\n }\n\n @media (max-width: 640px) {\n .pw-pump-filter-guide {\n padding: 28px 14px;\n }\n\n .pw-pump-section {\n border-radius: 20px;\n }\n\n .pw-pump-section-title {\n padding: 18px;\n }\n\n .pw-pump-section-title h3 {\n font-size: 19px;\n }\n\n .pw-pump-overview-grid,\n .pw-pump-metrics-grid,\n .pw-pump-use-grid,\n .pw-pump-parts-grid,\n .pw-pump-filter-flow {\n grid-template-columns: 1fr;\n padding: 18px;\n }\n\n .pw-pump-intro {\n padding: 18px 18px 0;\n }\n\n .pw-pump-note {\n padding: 0 18px 18px;\n }\n\n .pw-pump-info-card,\n .pw-pump-metric-card,\n .pw-pump-use-card,\n .pw-pump-part-card,\n .pw-pump-filter-stage {\n border-radius: 16px;\n }\n }\n\u003c\/style\u003e\n\n\u003csection class=\"pw-pump-filter-guide\"\u003e\n \u003cdiv class=\"pw-pump-filter-wrap\"\u003e\n\n \u003c!-- 01 Product Overview --\u003e\n \u003cdiv class=\"pw-pump-section\"\u003e\n \u003cdiv class=\"pw-pump-section-title\"\u003e\n \u003ch3\u003eProduct Overview\u003c\/h3\u003e\n \u003cspan\u003e01\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-overview-grid\"\u003e\n\n \u003cdiv class=\"pw-pump-info-card pw-pump-primary\"\u003e\n \u003cspan\u003eProduct Name\u003c\/span\u003e\n \u003cstrong\u003eOutdoor Pump Water Filter\u003c\/strong\u003e\n \u003cp\u003e\n A compact manual water filtration system designed for camping,\n hiking, travel, emergency preparedness, and outdoor freshwater use.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card pw-pump-primary\"\u003e\n \u003cspan\u003eModel\u003c\/span\u003e\n \u003cstrong\u003eK8187\u003c\/strong\u003e\n \u003cp\u003e\n A portable hand-pump system that draws source water through a\n replaceable filter cartridge without electricity or batteries.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card pw-pump-primary pw-pump-highlight-card\"\u003e\n \u003cspan\u003eFiltration Precision\u003c\/span\u003e\n \u003cstrong\u003e0.01 μm Hollow Fiber UF\u003c\/strong\u003e\n \u003cp\u003e\n High-precision physical filtration is provided by the internal\n hollow fiber ultrafiltration membrane.\n \u003c\/p\u003e\n \u003cdiv class=\"pw-pump-badge\"\u003ePhysical Filtration\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card pw-pump-primary pw-pump-highlight-card\"\u003e\n \u003cspan\u003eFilter Lifespan\u003c\/span\u003e\n \u003cstrong\u003eUp to 3,000 L \/ 793 Gallons\u003c\/strong\u003e\n \u003cp\u003e\n Actual filter life may vary according to source water quality,\n sediment level, maintenance, and frequency of use.\n \u003c\/p\u003e\n \u003cdiv class=\"pw-pump-badge\"\u003eReplaceable Filter\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card\"\u003e\n \u003cspan\u003ePower Requirement\u003c\/span\u003e\n \u003cstrong\u003eNo Electricity Required\u003c\/strong\u003e\n \u003cp\u003e\n Operate the system with the integrated hand pump—no charging,\n batteries, electrical outlets, or plumbing installation required.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card\"\u003e\n \u003cspan\u003eClean Water Cup\u003c\/span\u003e\n \u003cstrong\u003e220 ml Capacity\u003c\/strong\u003e\n \u003cp\u003e\n The included cup provides a convenient container for collecting\n filtered water during outdoor use.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card\"\u003e\n \u003cspan\u003eCompact Dimensions\u003c\/span\u003e\n \u003cstrong\u003e8 × 5 × 17 cm\u003c\/strong\u003e\n \u003cp\u003e\n A compact body designed to fit into backpacks, travel bags,\n preparedness kits, and outdoor equipment storage.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card\"\u003e\n \u003cspan\u003eNet Weight\u003c\/span\u003e\n \u003cstrong\u003eApproximately 255 g\u003c\/strong\u003e\n \u003cp\u003e\n Lightweight enough for individual outdoor carrying while providing\n a complete pump-based filtration setup.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card\"\u003e\n \u003cspan\u003eRecommended Water Sources\u003c\/span\u003e\n \u003cstrong\u003eRiver, Stream, Lake, Spring and Well Water\u003c\/strong\u003e\n \u003cp\u003e\n Select the clearest available freshwater source whenever possible\n to support better flow and longer filter life.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card\"\u003e\n \u003cspan\u003ePortable Collection\u003c\/span\u003e\n \u003cstrong\u003eFilter Into the Included Cup\u003c\/strong\u003e\n \u003cp\u003e\n The outlet hose can be secured to the supplied clean-water cup with\n the included clip for controlled water collection.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card\"\u003e\n \u003cspan\u003eWater Intake\u003c\/span\u003e\n \u003cstrong\u003eFloating Pre-Filter System\u003c\/strong\u003e\n \u003cp\u003e\n The intake floater helps position the inlet away from heavy\n sediment at the bottom of the water source.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-info-card\"\u003e\n \u003cspan\u003eBest For\u003c\/span\u003e\n \u003cstrong\u003eCamping, Hiking, Travel and Emergencies\u003c\/strong\u003e\n \u003cp\u003e\n Suitable for outdoor recreation, preparedness kits, remote travel,\n and temporary freshwater filtration situations.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-note\"\u003e\n \u003cdiv class=\"pw-pump-note-inner pw-pump-warning\"\u003e\n \u003cstrong\u003eFreshwater use only:\u003c\/strong\u003e\n Do not use this filter with seawater, chemically contaminated water,\n carbonated drinks, sugary liquids, alcohol, milk, juice, flavored\n beverages, or other non-water liquids.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- 02 Filtration System --\u003e\n \u003cdiv class=\"pw-pump-section\"\u003e\n \u003cdiv class=\"pw-pump-section-title\"\u003e\n \u003ch3\u003e3-Stage Filtration System\u003c\/h3\u003e\n \u003cspan\u003e02\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-intro\"\u003e\n \u003cdiv class=\"pw-pump-intro-box\"\u003e\n \u003ch4\u003eManual Pumping, Multi-Layer Filtration\u003c\/h4\u003e\n \u003cp\u003e\n Each movement of the pump handle draws freshwater through the\n external pre-filter and internal composite cartridge. The filter\n materials work together to help reduce sediment, suspended\n particles, chlorine, unpleasant taste, and odor before water\n reaches the outlet hose.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-filter-flow\"\u003e\n\n \u003cdiv class=\"pw-pump-filter-stage\"\u003e\n \u003cdiv class=\"pw-pump-stage-number\"\u003e01\u003c\/div\u003e\n \u003ch4\u003ePP Cotton Pre-Filtration\u003c\/h4\u003e\n \u003cp\u003e\n Helps intercept sediment, soil, rust particles, and other suspended\n material before water reaches the finer filtration layers.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-pump-tags\"\u003e\n \u003cspan\u003eSediment Control\u003c\/span\u003e\n \u003cspan\u003eParticle Capture\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-filter-stage\"\u003e\n \u003cdiv class=\"pw-pump-stage-number\"\u003e02\u003c\/div\u003e\n \u003ch4\u003eActivated Carbon Fiber\u003c\/h4\u003e\n \u003cp\u003e\n Helps reduce chlorine, unpleasant taste, and odor to improve the\n overall drinking experience.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-pump-tags\"\u003e\n \u003cspan\u003eChlorine Reduction\u003c\/span\u003e\n \u003cspan\u003eTaste Improvement\u003c\/span\u003e\n \u003cspan\u003eOdor Reduction\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-filter-stage\"\u003e\n \u003cdiv class=\"pw-pump-stage-number\"\u003e03\u003c\/div\u003e\n \u003ch4\u003e0.01 μm Hollow Fiber UF Membrane\u003c\/h4\u003e\n \u003cp\u003e\n Provides high-precision physical filtration through a compact\n hollow fiber ultrafiltration membrane.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-pump-tags\"\u003e\n \u003cspan\u003e0.01 μm\u003c\/span\u003e\n \u003cspan\u003eUF Membrane\u003c\/span\u003e\n \u003cspan\u003ePhysical Filtration\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-note\"\u003e\n \u003cdiv class=\"pw-pump-note-inner\"\u003e\n \u003cstrong\u003eUse the external pre-filter whenever possible:\u003c\/strong\u003e\n Keeping the pre-filter attached helps reduce the amount of visible\n debris entering the main cartridge. This can support steadier flow\n and help protect the internal filtration materials.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- 03 Replacement Components --\u003e\n \u003cdiv class=\"pw-pump-section\"\u003e\n \u003cdiv class=\"pw-pump-section-title\"\u003e\n \u003ch3\u003eReplacement Filters \u0026amp; Components\u003c\/h3\u003e\n \u003cspan\u003e03\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-intro\"\u003e\n \u003cdiv class=\"pw-pump-intro-box\"\u003e\n \u003ch4\u003eReplace the Filtration Components, Not the Entire System\u003c\/h4\u003e\n \u003cp\u003e\n The internal filter cartridge and external pre-filter can be\n replaced separately. This allows continued use of the pump body,\n handle, hoses, connectors, floater, and clean-water cup.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-parts-grid\"\u003e\n\n \u003cdiv class=\"pw-pump-part-card\"\u003e\n \u003cspan\u003eMain Replacement Filter\u003c\/span\u003e\n \u003cstrong\u003eK8007 Replacement Filter Cartridge\u003c\/strong\u003e\n \u003cp\u003e\n The main cartridge combines PP cotton, activated carbon fiber, and\n a hollow fiber UF membrane. It installs inside the K8187 pump filter\n body and provides the system’s primary filtration performance.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-pump-tags\"\u003e\n \u003cspan\u003ePP Cotton\u003c\/span\u003e\n \u003cspan\u003eCarbon Fiber\u003c\/span\u003e\n \u003cspan\u003e0.01 μm UF\u003c\/span\u003e\n \u003cspan\u003eUp to 3,000 L\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-compatibility\"\u003e\n Compatible with K8187\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-replacement-rule\"\u003e\n \u003cstrong\u003eReplace when:\u003c\/strong\u003e\n the rated capacity is reached, water flow remains slow after\n maintenance, taste or odor changes, or the cartridge shows signs\n of damage.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-part-card\"\u003e\n \u003cspan\u003eWater Intake Protection\u003c\/span\u003e\n \u003cstrong\u003eReplacement External Pre-Filter\u003c\/strong\u003e\n \u003cp\u003e\n The pre-filter attaches to the longer inlet hose and helps intercept\n larger debris and suspended material before source water enters the\n main filter cartridge.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-pump-tags\"\u003e\n \u003cspan\u003eExternal Intake\u003c\/span\u003e\n \u003cspan\u003ePre-Filtration\u003c\/span\u003e\n \u003cspan\u003eSediment Control\u003c\/span\u003e\n \u003cspan\u003eReplaceable Part\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-compatibility\"\u003e\n Designed for the K8187 Pump Filter\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-replacement-rule\"\u003e\n \u003cstrong\u003eClean or replace when:\u003c\/strong\u003e\n visible debris accumulates, the material becomes damaged, or water\n intake remains restricted after cleaning.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-note\"\u003e\n \u003cdiv class=\"pw-pump-note-inner\"\u003e\n \u003cstrong\u003eReplacement reminder:\u003c\/strong\u003e\n Water quality and sediment levels vary by location. Do not rely only\n on the maximum liter rating. Inspect the filter components regularly\n and replace them earlier when condition, flow, taste, or odor\n indicates that replacement is needed.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- 04 Product Indicators --\u003e\n \u003cdiv class=\"pw-pump-section\"\u003e\n \u003cdiv class=\"pw-pump-section-title\"\u003e\n \u003ch3\u003eKey Product Indicators\u003c\/h3\u003e\n \u003cspan\u003e04\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-metrics-grid\"\u003e\n\n \u003cdiv class=\"pw-pump-metric-card pw-pump-primary\"\u003e\n \u003cspan\u003eMaximum Flow Rate\u003c\/span\u003e\n \u003cstrong\u003eUp to 1,400 ml\/min\u003c\/strong\u003e\n \u003cp\u003e\n Actual flow may vary depending on pump speed, source water quality,\n filter condition, hose position, and sediment level.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-metric-card pw-pump-primary\"\u003e\n \u003cspan\u003eRated Filter Capacity\u003c\/span\u003e\n \u003cstrong\u003eUp to 3,000 L \/ 793 Gallons\u003c\/strong\u003e\n \u003cp\u003e\n Actual filter life depends on source water quality, sediment level,\n maintenance, and frequency of use.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-metric-card\"\u003e\n \u003cspan\u003eFiltration Method\u003c\/span\u003e\n \u003cstrong\u003eManual Hand-Pump Operation\u003c\/strong\u003e\n \u003cp\u003e\n Repeated movement of the handle draws source water through the\n filtration system and directs filtered water through the outlet.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-metric-card\"\u003e\n \u003cspan\u003eMain Filter Structure\u003c\/span\u003e\n \u003cstrong\u003eReplaceable Composite Cartridge\u003c\/strong\u003e\n \u003cp\u003e\n The internal cartridge combines PP cotton, activated carbon fiber,\n and hollow fiber ultrafiltration materials.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-metric-card\"\u003e\n \u003cspan\u003eExternal Protection\u003c\/span\u003e\n \u003cstrong\u003eReplaceable Pre-Filter\u003c\/strong\u003e\n \u003cp\u003e\n The intake pre-filter helps reduce larger debris before water\n enters the primary filter cartridge.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-metric-card\"\u003e\n \u003cspan\u003eSystem Type\u003c\/span\u003e\n \u003cstrong\u003ePortable Non-Electric Filter\u003c\/strong\u003e\n \u003cp\u003e\n Designed for situations where electrical power, charging, and\n fixed water connections are unavailable.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-metric-card\"\u003e\n \u003cspan\u003eHose Configuration\u003c\/span\u003e\n \u003cstrong\u003eSeparate Inlet and Outlet Hoses\u003c\/strong\u003e\n \u003cp\u003e\n The longer hose draws untreated water into the system, while the\n shorter hose directs filtered water into a clean container.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-metric-card\"\u003e\n \u003cspan\u003eStorage Shelf Time\u003c\/span\u003e\n \u003cstrong\u003eUp to 5 Years Before Use\u003c\/strong\u003e\n \u003cp\u003e\n Store unused components in a clean, dry, cool, and ventilated place\n away from direct sunlight and corrosive substances.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- 05 Care and Use --\u003e\n \u003cdiv class=\"pw-pump-section\"\u003e\n \u003cdiv class=\"pw-pump-section-title\"\u003e\n \u003ch3\u003eCare \u0026amp; Use Notes\u003c\/h3\u003e\n \u003cspan\u003e05\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-grid\"\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e01\u003c\/div\u003e\n \u003cstrong\u003eChoose Clear Freshwater\u003c\/strong\u003e\n \u003cp\u003e\n Avoid heavily muddy water whenever another source is available.\n High sediment levels may reduce flow and shorten filter life.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e02\u003c\/div\u003e\n \u003cstrong\u003eKeep Clean and Dirty Parts Separate\u003c\/strong\u003e\n \u003cp\u003e\n Do not allow the outlet hose, clean-water cup, or water outlet to\n contact untreated water or dirty surfaces.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e03\u003c\/div\u003e\n \u003cstrong\u003eDo Not Use Detergent on the Filter\u003c\/strong\u003e\n \u003cp\u003e\n Do not clean the cartridge with soap, bleach, solvents, chemical\n cleaners, or abrasive materials.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e04\u003c\/div\u003e\n \u003cstrong\u003eDo Not Filter Non-Water Liquids\u003c\/strong\u003e\n \u003cp\u003e\n Carbonated, acidic, sugary, flavored, or alcoholic liquids may\n damage the filtration materials and affect performance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e05\u003c\/div\u003e\n \u003cstrong\u003eRelease a Stiff Handle Carefully\u003c\/strong\u003e\n \u003cp\u003e\n If the handle becomes stiff after storage, gently rotate it from\n side to side, pull upward, and pump several times.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e06\u003c\/div\u003e\n \u003cstrong\u003eCheck the Pre-Filter When Flow Slows\u003c\/strong\u003e\n \u003cp\u003e\n Inspect and clean the external pre-filter when pumping becomes more\n difficult or water intake becomes noticeably slower.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e07\u003c\/div\u003e\n \u003cstrong\u003eRemove Residual Water\u003c\/strong\u003e\n \u003cp\u003e\n After each use, drain the hoses, cup, pre-filter, pump body, and\n cartridge as thoroughly as possible.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e08\u003c\/div\u003e\n \u003cstrong\u003eDry Before Long-Term Storage\u003c\/strong\u003e\n \u003cp\u003e\n Allow washable components to air-dry in a clean, ventilated area\n before packing the system away.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e09\u003c\/div\u003e\n \u003cstrong\u003eProtect the UF Membrane\u003c\/strong\u003e\n \u003cp\u003e\n Avoid sharp impacts, freezing conditions, excessive heat, or\n handling that could damage the hollow fiber membrane.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e10\u003c\/div\u003e\n \u003cstrong\u003eReplace the Main Filter on Time\u003c\/strong\u003e\n \u003cp\u003e\n Replace the cartridge at its rated capacity, or earlier when flow,\n taste, odor, or physical condition indicates replacement.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e11\u003c\/div\u003e\n \u003cstrong\u003eInspect Hoses and Connections\u003c\/strong\u003e\n \u003cp\u003e\n Check the hoses, connectors, seals, floater, clip, and pre-filter\n for looseness, wear, or damage before outdoor use.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-use-card\"\u003e\n \u003cdiv class=\"pw-pump-use-icon\"\u003e12\u003c\/div\u003e\n \u003cstrong\u003eAvoid Hazardous Water Sources\u003c\/strong\u003e\n \u003cp\u003e\n The filter is not designed to make seawater or water affected by\n fuels, industrial chemicals, or hazardous contamination drinkable.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-pump-note\"\u003e\n \u003cdiv class=\"pw-pump-note-inner pw-pump-warning\"\u003e\n \u003cstrong\u003eCold-weather warning:\u003c\/strong\u003e\n Do not allow a wet hollow fiber filter to freeze. Water trapped inside\n the membrane may expand during freezing and damage the filtration\n structure.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Purewell","offers":[{"title":"Army Green","offer_id":48297688072357,"sku":"K8187-G_WL","price":54.0,"currency_code":"USD","in_stock":false},{"title":"Black","offer_id":48297688105125,"sku":"K8187-B_WL","price":54.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/2788\/9317\/files\/OutdoorPumpWaterFilter_2_1c85614c-da3e-4511-8a75-2a229ac1ca08.jpg?v=1789553045"},{"product_id":"k-series-countertop-gravity-water-filter-system-2-25-gallon-wl","title":"K Series Countertop Gravity Water Filter System 2.25 Gallon","description":"\u003cstyle\u003e\n .pw-k-filter-guide {\n --pw-blue: #036AFF;\n --pw-text: #172033;\n --pw-muted: #5f6b7a;\n --pw-border: #dbe8f7;\n --pw-soft: #eef6ff;\n --pw-light: #f7fbff;\n --pw-card: #ffffff;\n width: 100%;\n padding: 36px 16px;\n background: linear-gradient(135deg, #eef6ff 0%, #ffffff 52%, #f3f8ff 100%);\n font-family: Arial, Helvetica, sans-serif;\n color: var(--pw-text);\n box-sizing: border-box;\n }\n\n .pw-k-filter-guide * {\n box-sizing: border-box;\n }\n\n .pw-k-filter-wrap {\n max-width: 1180px;\n margin: 0 auto;\n }\n\n .pw-k-section {\n margin-bottom: 24px;\n background: rgba(255, 255, 255, 0.94);\n border: 1px solid var(--pw-border);\n border-radius: 24px;\n overflow: hidden;\n }\n\n .pw-k-section-title {\n display: flex;\n align-items: center;\n justify-content: space-between;\n gap: 14px;\n padding: 22px 24px;\n background: linear-gradient(90deg, rgba(3, 106, 255, 0.1), rgba(3, 106, 255, 0.03));\n border-bottom: 1px solid var(--pw-border);\n }\n\n .pw-k-section-title h3 {\n margin: 0;\n font-size: 22px;\n line-height: 1.3;\n color: var(--pw-text);\n }\n\n .pw-k-section-title span {\n display: inline-flex;\n align-items: center;\n justify-content: center;\n min-width: 34px;\n height: 34px;\n border-radius: 12px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 14px;\n font-weight: 800;\n }\n\n .pw-k-overview-grid,\n .pw-k-filter-options,\n .pw-k-metrics-grid,\n .pw-k-use-notes {\n display: grid;\n gap: 14px;\n padding: 24px;\n }\n\n .pw-k-overview-grid {\n grid-template-columns: repeat(4, 1fr);\n }\n\n .pw-k-filter-options {\n grid-template-columns: repeat(3, 1fr);\n }\n\n .pw-k-metrics-grid {\n grid-template-columns: repeat(4, 1fr);\n }\n\n .pw-k-use-notes {\n grid-template-columns: repeat(4, 1fr);\n }\n\n .pw-k-info-card,\n .pw-k-filter-card,\n .pw-k-metric-card,\n .pw-k-use-note {\n padding: 18px;\n border: 1px solid var(--pw-border);\n border-radius: 18px;\n background: #ffffff;\n }\n\n .pw-k-info-card span,\n .pw-k-metric-card span {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-muted);\n font-size: 12px;\n line-height: 1.3;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 0.04em;\n }\n\n .pw-k-info-card strong,\n .pw-k-metric-card strong {\n display: block;\n font-size: 16px;\n line-height: 1.45;\n color: var(--pw-text);\n font-weight: 800;\n }\n\n .pw-k-info-card p,\n .pw-k-metric-card p {\n margin: 8px 0 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.55;\n }\n\n .pw-k-info-card.pw-k-primary,\n .pw-k-metric-card.pw-k-primary {\n background: linear-gradient(135deg, #036AFF 0%, #2088ff 100%);\n border-color: var(--pw-blue);\n }\n\n .pw-k-info-card.pw-k-primary span,\n .pw-k-info-card.pw-k-primary strong,\n .pw-k-info-card.pw-k-primary p,\n .pw-k-metric-card.pw-k-primary span,\n .pw-k-metric-card.pw-k-primary strong,\n .pw-k-metric-card.pw-k-primary p {\n color: #ffffff;\n }\n\n .pw-k-system-note,\n .pw-k-filter-note {\n padding: 0 24px 24px;\n }\n\n .pw-k-system-note-inner,\n .pw-k-filter-note-inner {\n padding: 16px 18px;\n border-radius: 18px;\n background: var(--pw-soft);\n border: 1px solid #dcecff;\n color: var(--pw-muted);\n font-size: 14px;\n line-height: 1.65;\n }\n\n .pw-k-system-note-inner strong,\n .pw-k-filter-note-inner strong {\n color: var(--pw-text);\n }\n\n .pw-k-filter-intro {\n padding: 24px 24px 0;\n }\n\n .pw-k-filter-intro-box {\n padding: 20px;\n border-radius: 20px;\n background: var(--pw-soft);\n border: 1px solid #dcecff;\n }\n\n .pw-k-filter-intro-box h4 {\n margin: 0 0 10px;\n font-size: 19px;\n line-height: 1.35;\n color: var(--pw-text);\n }\n\n .pw-k-filter-intro-box p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 15px;\n line-height: 1.65;\n }\n\n .pw-k-filter-card {\n border-radius: 20px;\n }\n\n .pw-k-filter-card h4 {\n margin: 0 0 8px;\n font-size: 17px;\n line-height: 1.35;\n color: var(--pw-text);\n }\n\n .pw-k-filter-badge {\n display: inline-block;\n margin-bottom: 12px;\n padding: 5px 9px;\n border-radius: 999px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-k-filter-card p {\n margin: 0 0 12px;\n color: var(--pw-muted);\n font-size: 14px;\n line-height: 1.6;\n }\n\n .pw-k-tags {\n display: flex;\n flex-wrap: wrap;\n gap: 7px;\n }\n\n .pw-k-tags span {\n display: inline-block;\n padding: 6px 9px;\n border-radius: 999px;\n background: var(--pw-soft);\n color: var(--pw-blue);\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-k-use-note strong {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-text);\n font-size: 15px;\n line-height: 1.35;\n }\n\n .pw-k-use-note p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n @media (max-width: 980px) {\n .pw-k-overview-grid,\n .pw-k-filter-options,\n .pw-k-metrics-grid,\n .pw-k-use-notes {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n @media (max-width: 640px) {\n .pw-k-filter-guide {\n padding: 28px 14px;\n }\n\n .pw-k-section-title {\n padding: 18px;\n }\n\n .pw-k-section-title h3 {\n font-size: 19px;\n }\n\n .pw-k-overview-grid,\n .pw-k-filter-options,\n .pw-k-metrics-grid,\n .pw-k-use-notes {\n grid-template-columns: 1fr;\n padding: 18px;\n }\n\n .pw-k-filter-intro {\n padding: 18px 18px 0;\n }\n\n .pw-k-filter-note,\n .pw-k-system-note {\n padding: 0 18px 18px;\n }\n }\n \u003c\/style\u003e\n\u003csection class=\"pw-k-filter-guide\"\u003e\n\u003cdiv class=\"pw-k-filter-wrap\"\u003e\n\u003cdiv class=\"pw-k-section\"\u003e\n\u003cdiv class=\"pw-k-section-title\"\u003e\n\u003ch3\u003eSystem Overview\u003c\/h3\u003e\n\u003cspan\u003e01\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-overview-grid\"\u003e\n\u003cdiv class=\"pw-k-info-card pw-k-primary\"\u003e\n\u003cspan\u003eProduct Series\u003c\/span\u003e \u003cstrong\u003eK Series Gravity Water Filter System\u003c\/strong\u003e\n\u003cp\u003eCountertop gravity water filtration for daily use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-info-card pw-k-primary\"\u003e\n\u003cspan\u003eSystem Capacity\u003c\/span\u003e \u003cstrong\u003e2.25 Gal\u003c\/strong\u003e\n\u003cp\u003eRecommended for 3–5 people.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-info-card\"\u003e\n\u003cspan\u003eItem Number\u003c\/span\u003e \u003cstrong\u003eK8776A\u003c\/strong\u003e\n\u003cp\u003e2.25 Gal system version.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-info-card\"\u003e\n\u003cspan\u003eMain Material\u003c\/span\u003e \u003cstrong\u003e304 Stainless Steel\u003c\/strong\u003e\n\u003cp\u003eDurable, easy to clean, and designed for long-term countertop use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-info-card\"\u003e\n\u003cspan\u003eWater Level Window\u003c\/span\u003e \u003cstrong\u003eBuilt-In Viewing Window\u003c\/strong\u003e\n\u003cp\u003eHelps you check the water level more easily.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-info-card\"\u003e\n\u003cspan\u003eSystem Size\u003c\/span\u003e \u003cstrong\u003eΦ22 × 66 cm\u003c\/strong\u003e\n\u003cp\u003eMeasured with the stand installed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-info-card\"\u003e\n\u003cspan\u003eWater Temperature\u003c\/span\u003e \u003cstrong\u003e40°F–100°F \/ 4–37°C\u003c\/strong\u003e\n\u003cp\u003eUse cold or room-temperature water only.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-info-card\"\u003e\n\u003cspan\u003eWater Sources\u003c\/span\u003e \u003cstrong\u003eTap \/ City \/ Well \/ Rain \/ Stream \/ River\u003c\/strong\u003e\n\u003cp\u003eSource water quality may affect filter life and flow rate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-system-note\"\u003e\n\u003cdiv class=\"pw-k-system-note-inner\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e For best results, use clear source water. Outdoor or untreated water may shorten filter life depending on water quality.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-section\"\u003e\n\u003cdiv class=\"pw-k-section-title\"\u003e\n\u003ch3\u003eChoose Your K Series Carbon Filters\u003c\/h3\u003e\n\u003cspan\u003e02\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-filter-intro\"\u003e\n\u003cdiv class=\"pw-k-filter-intro-box\"\u003e\n\u003ch4\u003eFilter Selection Required\u003c\/h4\u003e\n\u003cp\u003eThis 2.25 Gal K Series system requires K Series Carbon Filters. Select one filter option based on your water needs. Each filter selection includes 1 Box \/ 2 Filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-filter-options\"\u003e\n\u003cdiv class=\"pw-k-filter-card\"\u003e\n\u003ch4\u003e3-Stage Advanced\u003c\/h4\u003e\n\u003cdiv class=\"pw-k-filter-badge\"\u003eItem No. K8012\u003c\/div\u003e\n\u003cp\u003eBest for everyday filtration with activated carbon, silver ion, and hollow fiber UF membrane.\u003c\/p\u003e\n\u003cdiv class=\"pw-k-tags\"\u003e\n\u003cspan\u003e0.01 μm Pore Size\u003c\/span\u003e \u003cspan\u003eRemoves Bacteria\u003c\/span\u003e \u003cspan\u003eReduces Chlorine\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-filter-card\"\u003e\n\u003ch4\u003e4-Stage Reduce Fluoride\u003c\/h4\u003e\n\u003cdiv class=\"pw-k-filter-badge\"\u003eItem No. K8014\u003c\/div\u003e\n\u003cp\u003eAdds fluoride reduction material to the core filtration layers.\u003c\/p\u003e\n\u003cdiv class=\"pw-k-tags\"\u003e\n\u003cspan\u003e0.01 μm Pore Size\u003c\/span\u003e \u003cspan\u003eRemoves Bacteria\u003c\/span\u003e \u003cspan\u003eReduces Chlorine\u003c\/span\u003e \u003cspan\u003eReduces Fluoride\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-filter-card\"\u003e\n\u003ch4\u003e4-Stage Raise pH Level\u003c\/h4\u003e\n\u003cdiv class=\"pw-k-filter-badge\"\u003eItem No. K8015\u003c\/div\u003e\n\u003cp\u003eAdds alkaline material to the core filtration layers.\u003c\/p\u003e\n\u003cdiv class=\"pw-k-tags\"\u003e\n\u003cspan\u003e0.01 μm Pore Size\u003c\/span\u003e \u003cspan\u003eRemoves Bacteria\u003c\/span\u003e \u003cspan\u003eReduces Chlorine\u003c\/span\u003e \u003cspan\u003eRaises pH Level\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-filter-note\"\u003e\n\u003cdiv class=\"pw-k-filter-note-inner\"\u003e\n\u003cstrong\u003eFilter quantity:\u003c\/strong\u003e For the 2.25 Gal system, use 1 Box \/ 2 Filters. Install both filters together for normal use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-section\"\u003e\n\u003cdiv class=\"pw-k-section-title\"\u003e\n\u003ch3\u003eKey Filter Indicators\u003c\/h3\u003e\n\u003cspan\u003e03\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-metrics-grid\"\u003e\n\u003cdiv class=\"pw-k-metric-card pw-k-primary\"\u003e\n\u003cspan\u003eFilter Life\u003c\/span\u003e \u003cstrong\u003eUp to 6,000 Gallons per Box\u003c\/strong\u003e\n\u003cp\u003eActual life may vary by source water quality and usage frequency.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-metric-card pw-k-primary\"\u003e\n\u003cspan\u003eFlow Rate\u003c\/span\u003e \u003cstrong\u003eUp to 4 Gallons per Hour\u003c\/strong\u003e\n\u003cp\u003eBased on 2 filters installed. Flow may slow as filters collect impurities.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-metric-card\"\u003e\n\u003cspan\u003eFilter Quantity\u003c\/span\u003e \u003cstrong\u003e1 Box \/ 2 Filters\u003c\/strong\u003e\n\u003cp\u003eUse both filters together for normal 2.25 Gal system operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-metric-card\"\u003e\n\u003cspan\u003ePore Size\u003c\/span\u003e \u003cstrong\u003e0.01 μm\u003c\/strong\u003e\n\u003cp\u003eDesigned with hollow fiber UF membrane filtration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-metric-card\"\u003e\n\u003cspan\u003eFilter Type\u003c\/span\u003e \u003cstrong\u003eCore Filter\u003c\/strong\u003e\n\u003cp\u003eDesigned for gravity water filter systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-metric-card\"\u003e\n\u003cspan\u003eFiltration Stages\u003c\/span\u003e \u003cstrong\u003e3-Stage \/ 4-Stage\u003c\/strong\u003e\n\u003cp\u003eChoose from everyday, fluoride reduction, or alkaline filter options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-metric-card\"\u003e\n\u003cspan\u003eTDS\u003c\/span\u003e \u003cstrong\u003eDoes Not Reduce TDS\u003c\/strong\u003e\n\u003cp\u003eThese filters are not designed to lower total dissolved solids.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-metric-card\"\u003e\n\u003cspan\u003eCompatibility\u003c\/span\u003e \u003cstrong\u003eK Series Systems\u003c\/strong\u003e\n\u003cp\u003eUse with compatible Purewell K Series gravity water filter systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-section\"\u003e\n\u003cdiv class=\"pw-k-section-title\"\u003e\n\u003ch3\u003eFilter Use Notes\u003c\/h3\u003e\n\u003cspan\u003e04\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-use-notes\"\u003e\n\u003cdiv class=\"pw-k-use-note\"\u003e\n\u003cstrong\u003eFlush Before First Use\u003c\/strong\u003e\n\u003cp\u003eFlush the filters before first use and discard the first batch of filtered water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-use-note\"\u003e\n\u003cstrong\u003eReplace On Time\u003c\/strong\u003e\n\u003cp\u003eReplace filters when the rated capacity is reached, taste changes, or water flow becomes slower.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-use-note\"\u003e\n\u003cstrong\u003eUse the Right Water Temperature\u003c\/strong\u003e\n\u003cp\u003eUse only cold or room-temperature water within the recommended range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pw-k-use-note\"\u003e\n\u003cstrong\u003eSource Water Matters\u003c\/strong\u003e\n\u003cp\u003eOutdoor, well, or untreated water may shorten filter life depending on water quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Purewell","offers":[{"title":"With Water Level Window \/ Carbon Filters \/ 3-Stage Advanced","offer_id":48297708552357,"sku":"K8776A\/K8012_WL","price":55.0,"currency_code":"USD","in_stock":false},{"title":"With Water Level Window \/ Carbon Filters \/ 4-Stage Reduce Fluoride","offer_id":48297708585125,"sku":"K8776A\/K8014_WL","price":55.0,"currency_code":"USD","in_stock":false},{"title":"With Water Level Window \/ Carbon Filters \/ 4-Stage Raise PH Level","offer_id":48297708617893,"sku":"K8776A\/K8015_WL","price":55.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/2788\/9317\/files\/K-Series-Countertop-Gravity-Water-Filter-System-2.25-Gallon-Purewell-40548272_e60cae72-0af1-46cb-8ec3-89ece60a0842.jpg?v=1789553130"},{"product_id":"portable-press-water-filter-bottle-wl","title":"Portable Press Water Filter Bottle","description":"\u003cstyle\u003e\n .pw-press-bottle-guide {\n --pw-blue: #036aff;\n --pw-blue-dark: #0056d6;\n --pw-text: #172033;\n --pw-muted: #5f6b7a;\n --pw-border: #dbe8f7;\n --pw-soft: #eef6ff;\n --pw-light: #f7fbff;\n --pw-card: #ffffff;\n width: 100%;\n padding: 36px 16px;\n background: linear-gradient(\n 135deg,\n #eef6ff 0%,\n #ffffff 52%,\n #f3f8ff 100%\n );\n font-family: Arial, Helvetica, sans-serif;\n color: var(--pw-text);\n box-sizing: border-box;\n }\n\n .pw-press-bottle-guide * {\n box-sizing: border-box;\n }\n\n .pw-press-bottle-wrap {\n max-width: 1180px;\n margin: 0 auto;\n }\n\n .pw-press-section {\n margin-bottom: 24px;\n background: rgba(255, 255, 255, 0.95);\n border: 1px solid var(--pw-border);\n border-radius: 24px;\n overflow: hidden;\n }\n\n .pw-press-section:last-child {\n margin-bottom: 0;\n }\n\n .pw-press-section-title {\n display: flex;\n align-items: center;\n justify-content: space-between;\n gap: 14px;\n padding: 22px 24px;\n background: linear-gradient(\n 90deg,\n rgba(3, 106, 255, 0.1),\n rgba(3, 106, 255, 0.03)\n );\n border-bottom: 1px solid var(--pw-border);\n }\n\n .pw-press-section-title h3 {\n margin: 0;\n font-size: 22px;\n line-height: 1.3;\n color: var(--pw-text);\n }\n\n .pw-press-section-title \u003e span {\n display: inline-flex;\n align-items: center;\n justify-content: center;\n flex: 0 0 auto;\n min-width: 34px;\n height: 34px;\n padding: 0 9px;\n border-radius: 12px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 14px;\n line-height: 1;\n font-weight: 800;\n }\n\n .pw-press-overview-grid,\n .pw-press-feature-grid,\n .pw-press-metrics-grid,\n .pw-press-use-grid,\n .pw-press-care-grid {\n display: grid;\n gap: 14px;\n padding: 24px;\n }\n\n .pw-press-overview-grid,\n .pw-press-metrics-grid,\n .pw-press-care-grid {\n grid-template-columns: repeat(4, minmax(0, 1fr));\n }\n\n .pw-press-feature-grid,\n .pw-press-use-grid {\n grid-template-columns: repeat(4, minmax(0, 1fr));\n }\n\n .pw-press-info-card,\n .pw-press-feature-card,\n .pw-press-metric-card,\n .pw-press-use-card,\n .pw-press-care-card {\n position: relative;\n padding: 18px;\n border: 1px solid var(--pw-border);\n border-radius: 18px;\n background: #ffffff;\n overflow: hidden;\n }\n\n .pw-press-info-card \u003e span,\n .pw-press-feature-card \u003e span,\n .pw-press-metric-card \u003e span,\n .pw-press-use-card \u003e span {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-muted);\n font-size: 12px;\n line-height: 1.3;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 0.04em;\n }\n\n .pw-press-info-card strong,\n .pw-press-feature-card strong,\n .pw-press-metric-card strong,\n .pw-press-use-card strong,\n .pw-press-care-card strong {\n display: block;\n color: var(--pw-text);\n font-size: 16px;\n line-height: 1.45;\n font-weight: 800;\n }\n\n .pw-press-info-card p,\n .pw-press-feature-card p,\n .pw-press-metric-card p,\n .pw-press-use-card p,\n .pw-press-care-card p {\n margin: 8px 0 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n .pw-press-primary {\n background: linear-gradient(135deg, #036aff 0%, #2088ff 100%);\n border-color: var(--pw-blue);\n }\n\n .pw-press-primary \u003e span,\n .pw-press-primary strong,\n .pw-press-primary p {\n color: #ffffff;\n }\n\n .pw-press-capacity-card::after {\n content: \"\";\n position: absolute;\n right: -30px;\n bottom: -42px;\n width: 112px;\n height: 112px;\n border-radius: 50%;\n background: rgba(255, 255, 255, 0.12);\n }\n\n .pw-press-badge {\n position: relative;\n z-index: 1;\n display: inline-flex;\n align-items: center;\n justify-content: center;\n margin-top: 12px;\n padding: 7px 11px;\n border: 1px solid rgba(255, 255, 255, 0.35);\n border-radius: 999px;\n background: rgba(255, 255, 255, 0.18);\n color: #ffffff;\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-press-tags {\n display: flex;\n flex-wrap: wrap;\n gap: 7px;\n margin-top: 12px;\n }\n\n .pw-press-tags span {\n display: inline-block;\n padding: 6px 9px;\n border-radius: 999px;\n background: var(--pw-soft);\n color: var(--pw-blue);\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-press-primary .pw-press-tags span {\n border: 1px solid rgba(255, 255, 255, 0.55);\n background: #ffffff;\n color: var(--pw-blue);\n }\n\n .pw-press-intro {\n padding: 24px 24px 0;\n }\n\n .pw-press-intro-box {\n padding: 20px;\n border: 1px solid #dcecff;\n border-radius: 20px;\n background: var(--pw-soft);\n }\n\n .pw-press-intro-box h4 {\n margin: 0 0 10px;\n color: var(--pw-text);\n font-size: 19px;\n line-height: 1.35;\n }\n\n .pw-press-intro-box p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 15px;\n line-height: 1.65;\n }\n\n .pw-press-note {\n padding: 0 24px 24px;\n }\n\n .pw-press-note-inner {\n padding: 16px 18px;\n border: 1px solid #dcecff;\n border-radius: 18px;\n background: var(--pw-soft);\n color: var(--pw-muted);\n font-size: 14px;\n line-height: 1.65;\n }\n\n .pw-press-note-inner strong {\n color: var(--pw-text);\n }\n\n .pw-press-warning .pw-press-note-inner {\n border-color: #f5d8a8;\n background: #fff9ef;\n }\n\n .pw-press-step-number {\n display: inline-flex;\n align-items: center;\n justify-content: center;\n width: 34px;\n height: 34px;\n margin-bottom: 14px;\n border-radius: 50%;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 14px;\n line-height: 1;\n font-weight: 800;\n }\n\n .pw-press-use-card {\n padding: 20px;\n }\n\n .pw-press-use-card::after {\n content: \"\";\n position: absolute;\n top: 36px;\n left: calc(50% + 28px);\n width: calc(100% - 56px);\n height: 1px;\n background: linear-gradient(\n 90deg,\n rgba(3, 106, 255, 0.25),\n rgba(3, 106, 255, 0)\n );\n }\n\n .pw-press-use-card:last-child::after {\n display: none;\n }\n\n .pw-press-care-card {\n padding: 18px;\n border-left: 4px solid var(--pw-blue);\n }\n\n .pw-press-care-card strong {\n padding-right: 4px;\n }\n\n @media (max-width: 1100px) {\n .pw-press-overview-grid,\n .pw-press-metrics-grid,\n .pw-press-care-grid {\n grid-template-columns: repeat(2, minmax(0, 1fr));\n }\n\n .pw-press-feature-grid,\n .pw-press-use-grid {\n grid-template-columns: repeat(2, minmax(0, 1fr));\n }\n\n .pw-press-use-card::after {\n display: none;\n }\n }\n\n @media (max-width: 640px) {\n .pw-press-bottle-guide {\n padding: 28px 14px;\n }\n\n .pw-press-section {\n border-radius: 20px;\n }\n\n .pw-press-section-title {\n padding: 18px;\n }\n\n .pw-press-section-title h3 {\n font-size: 19px;\n }\n\n .pw-press-overview-grid,\n .pw-press-feature-grid,\n .pw-press-metrics-grid,\n .pw-press-use-grid,\n .pw-press-care-grid {\n grid-template-columns: 1fr;\n padding: 18px;\n }\n\n .pw-press-intro {\n padding: 18px 18px 0;\n }\n\n .pw-press-note {\n padding: 0 18px 18px;\n }\n\n .pw-press-info-card,\n .pw-press-feature-card,\n .pw-press-metric-card,\n .pw-press-use-card,\n .pw-press-care-card {\n border-radius: 16px;\n }\n }\n\u003c\/style\u003e\n\n\u003csection class=\"pw-press-bottle-guide\"\u003e\n \u003cdiv class=\"pw-press-bottle-wrap\"\u003e\n\n \u003c!-- Product Overview --\u003e\n \u003cdiv class=\"pw-press-section\"\u003e\n \u003cdiv class=\"pw-press-section-title\"\u003e\n \u003ch3\u003eProduct Overview\u003c\/h3\u003e\n \u003cspan\u003e01\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-overview-grid\"\u003e\n\n \u003cdiv class=\"pw-press-info-card pw-press-primary\"\u003e\n \u003cspan\u003eProduct Name\u003c\/span\u003e\n \u003cstrong\u003ePortable Press Water Filter Bottle\u003c\/strong\u003e\n \u003cp\u003e\n A manually operated water filtration bottle designed for camping,\n hiking, backpacking, fishing, travel, and emergency preparedness.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-info-card pw-press-primary\"\u003e\n \u003cspan\u003eFiltration Method\u003c\/span\u003e\n \u003cstrong\u003eManual Press Filtration\u003c\/strong\u003e\n \u003cp\u003e\n Fill the outer bottle with freshwater and press the inner bottle\n downward to move water through the integrated filter.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-info-card pw-press-primary pw-press-capacity-card\"\u003e\n \u003cspan\u003eTotal Bottle Capacity\u003c\/span\u003e\n \u003cstrong\u003e800 ml \/ 27 fl oz\u003c\/strong\u003e\n \u003cp\u003e\n The total capacity of the assembled outer and inner bottle\n structure.\n \u003c\/p\u003e\n \u003cdiv class=\"pw-press-badge\"\u003eTotal Capacity\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-info-card pw-press-primary pw-press-capacity-card\"\u003e\n \u003cspan\u003eFiltered Water Capacity\u003c\/span\u003e\n \u003cstrong\u003e500 ml \/ 17 fl oz\u003c\/strong\u003e\n \u003cp\u003e\n Approximately 500 ml of filtered water can be collected inside the\n inner press bottle after filtration.\n \u003c\/p\u003e\n \u003cdiv class=\"pw-press-badge\"\u003eClean Water Capacity\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-info-card\"\u003e\n \u003cspan\u003eBottle Materials\u003c\/span\u003e\n \u003cstrong\u003ePP, ABS and Silicone\u003c\/strong\u003e\n \u003cp\u003e\n A reusable bottle structure made with lightweight materials\n suitable for portable outdoor carrying.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-info-card\"\u003e\n \u003cspan\u003ePower Requirement\u003c\/span\u003e\n \u003cstrong\u003eNo Electricity Required\u003c\/strong\u003e\n \u003cp\u003e\n The bottle operates through manual downward pressure with no\n batteries, charging, pump, or electrical connection.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-info-card\"\u003e\n \u003cspan\u003eBottle Structure\u003c\/span\u003e\n \u003cstrong\u003eOuter Refill Bottle and Inner Press Bottle\u003c\/strong\u003e\n \u003cp\u003e\n The outer bottle holds source water while the inner bottle receives\n filtered water as it is pressed downward.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-info-card\"\u003e\n \u003cspan\u003eRecommended Water Sources\u003c\/span\u003e\n \u003cstrong\u003eRiver, Stream, Rain, Spring and Well Water\u003c\/strong\u003e\n \u003cp\u003e\n Use the clearest available freshwater source whenever possible for\n smoother pressing and longer filter life.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-note pw-press-warning\"\u003e\n \u003cdiv class=\"pw-press-note-inner\"\u003e\n \u003cstrong\u003eFreshwater use only:\u003c\/strong\u003e\n The filtration system does not remove salt. Do not use the bottle to\n filter seawater or other high-salinity water sources.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Filtration System --\u003e\n \u003cdiv class=\"pw-press-section\"\u003e\n \u003cdiv class=\"pw-press-section-title\"\u003e\n \u003ch3\u003e3-Stage Filtration System\u003c\/h3\u003e\n \u003cspan\u003e02\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-intro\"\u003e\n \u003cdiv class=\"pw-press-intro-box\"\u003e\n \u003ch4\u003eThree Filtration Materials in One Compact Bottle\u003c\/h4\u003e\n \u003cp\u003e\n As the inner bottle is pressed downward, source water passes through\n PP cotton, coconut shell activated carbon fiber, and a hollow fiber\n ultrafiltration membrane before entering the clean-water chamber.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-feature-grid\"\u003e\n\n \u003cdiv class=\"pw-press-feature-card pw-press-primary\"\u003e\n \u003cspan\u003eComplete Filter Structure\u003c\/span\u003e\n \u003cstrong\u003eIntegrated 3-Stage Filtration\u003c\/strong\u003e\n \u003cp\u003e\n Three filtration materials work together inside the bottom of the\n inner press bottle.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-press-tags\"\u003e\n \u003cspan\u003ePP Cotton\u003c\/span\u003e\n \u003cspan\u003eCarbon Fiber\u003c\/span\u003e\n \u003cspan\u003e0.01 μm UF\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-feature-card\"\u003e\n \u003cspan\u003eStage 01\u003c\/span\u003e\n \u003cstrong\u003ePP Cotton\u003c\/strong\u003e\n \u003cp\u003e\n Acts as the first filtration layer to help intercept sediment,\n suspended particles, soil, and other visible impurities.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-press-tags\"\u003e\n \u003cspan\u003ePre-Filtration\u003c\/span\u003e\n \u003cspan\u003eSediment Reduction\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-feature-card\"\u003e\n \u003cspan\u003eStage 02\u003c\/span\u003e\n \u003cstrong\u003eCoconut Shell Activated Carbon Fiber\u003c\/strong\u003e\n \u003cp\u003e\n Helps reduce unpleasant taste, odor, chlorine, and certain chemical\n impurities for a more enjoyable drinking experience.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-press-tags\"\u003e\n \u003cspan\u003eTaste Improvement\u003c\/span\u003e\n \u003cspan\u003eOdor Reduction\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-feature-card\"\u003e\n \u003cspan\u003eStage 03\u003c\/span\u003e\n \u003cstrong\u003e0.01 μm Hollow Fiber UF Membrane\u003c\/strong\u003e\n \u003cp\u003e\n Provides high-precision physical filtration through a medical-grade\n hollow fiber ultrafiltration membrane.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-press-tags\"\u003e\n \u003cspan\u003e0.01 μm\u003c\/span\u003e\n \u003cspan\u003ePhysical Filtration\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-note\"\u003e\n \u003cdiv class=\"pw-press-note-inner\"\u003e\n \u003cstrong\u003eFiltration note:\u003c\/strong\u003e\n The filtration system is designed to help reduce bacteria, parasites,\n turbidity, sediment, unpleasant taste, odor, certain heavy metals, and\n chemical impurities found in freshwater sources. Performance may vary\n depending on source water quality and filter condition.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Key Product Indicators --\u003e\n \u003cdiv class=\"pw-press-section\"\u003e\n \u003cdiv class=\"pw-press-section-title\"\u003e\n \u003ch3\u003eKey Product Indicators\u003c\/h3\u003e\n \u003cspan\u003e03\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-metrics-grid\"\u003e\n\n \u003cdiv class=\"pw-press-metric-card pw-press-primary\"\u003e\n \u003cspan\u003eFiltration Precision\u003c\/span\u003e\n \u003cstrong\u003e0.01 μm Minimum\u003c\/strong\u003e\n \u003cp\u003e\n Hollow fiber ultrafiltration membrane designed for high-precision\n physical filtration.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-metric-card pw-press-primary\"\u003e\n \u003cspan\u003eRated Filter Capacity\u003c\/span\u003e\n \u003cstrong\u003eUp to 10,000 L \/ 2,641 Gallons\u003c\/strong\u003e\n \u003cp\u003e\n Actual filter life may vary depending on water quality, sediment\n level, frequency of use, and maintenance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-metric-card\"\u003e\n \u003cspan\u003eFiltration Speed\u003c\/span\u003e\n \u003cstrong\u003eApproximately 6 Seconds per 16 fl oz\u003c\/strong\u003e\n \u003cp\u003e\n The rated flow is approximately 4.7 liters per minute under suitable\n operating conditions.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-metric-card\"\u003e\n \u003cspan\u003eFiltered Water Capacity\u003c\/span\u003e\n \u003cstrong\u003eApproximately 500 ml\u003c\/strong\u003e\n \u003cp\u003e\n The inner press bottle holds the filtered water after the pressing\n process is completed.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-metric-card\"\u003e\n \u003cspan\u003eProduct Weight\u003c\/span\u003e\n \u003cstrong\u003e15.87 oz \/ 450 g\u003c\/strong\u003e\n \u003cp\u003e\n A portable manual filtration system designed for outdoor carrying\n and emergency storage.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-metric-card\"\u003e\n \u003cspan\u003eProduct Dimensions\u003c\/span\u003e\n \u003cstrong\u003e10.6 in × 3.15 in\u003c\/strong\u003e\n \u003cp\u003e\n Approximately 27 cm in height with an 8 cm diameter at the base.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-metric-card\"\u003e\n \u003cspan\u003eShelf Life\u003c\/span\u003e\n \u003cstrong\u003eUp to 5 Years\u003c\/strong\u003e\n \u003cp\u003e\n Store the unused product in a clean, cool, ventilated, and dry\n location.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-metric-card\"\u003e\n \u003cspan\u003eBest For\u003c\/span\u003e\n \u003cstrong\u003eCamping, Hiking, Travel and Emergencies\u003c\/strong\u003e\n \u003cp\u003e\n Suitable for outdoor adventures, international travel, fishing,\n preparedness kits, and uncertain freshwater access.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- How to Use --\u003e\n \u003cdiv class=\"pw-press-section\"\u003e\n \u003cdiv class=\"pw-press-section-title\"\u003e\n \u003ch3\u003eHow to Use\u003c\/h3\u003e\n \u003cspan\u003e04\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-intro\"\u003e\n \u003cdiv class=\"pw-press-intro-box\"\u003e\n \u003ch4\u003eReady. Fill. Press. Drink.\u003c\/h4\u003e\n \u003cp\u003e\n The manual pressing design filters freshwater directly inside the\n bottle without electricity, batteries, pumping equipment, or a\n separate collection container.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-use-grid\"\u003e\n\n \u003cdiv class=\"pw-press-use-card\"\u003e\n \u003cdiv class=\"pw-press-step-number\"\u003e1\u003c\/div\u003e\n \u003cspan\u003eReady\u003c\/span\u003e\n \u003cstrong\u003eRaise the Inner Press Bottle\u003c\/strong\u003e\n \u003cp\u003e\n Hold the outer bottle securely and pull the inner press bottle\n upward to prepare the system for filling.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-use-card\"\u003e\n \u003cdiv class=\"pw-press-step-number\"\u003e2\u003c\/div\u003e\n \u003cspan\u003eFill\u003c\/span\u003e\n \u003cstrong\u003eCollect Freshwater\u003c\/strong\u003e\n \u003cp\u003e\n Fill the outer refill bottle with the clearest available river,\n stream, rain, spring, or well water.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-use-card\"\u003e\n \u003cdiv class=\"pw-press-step-number\"\u003e3\u003c\/div\u003e\n \u003cspan\u003ePress\u003c\/span\u003e\n \u003cstrong\u003ePress Down Slowly and Steadily\u003c\/strong\u003e\n \u003cp\u003e\n Position the inner bottle correctly and apply steady downward\n pressure as water moves through the filter.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-use-card\"\u003e\n \u003cdiv class=\"pw-press-step-number\"\u003e4\u003c\/div\u003e\n \u003cspan\u003eDrink\u003c\/span\u003e\n \u003cstrong\u003eEnjoy the Filtered Water\u003c\/strong\u003e\n \u003cp\u003e\n Open the drinking lid after pressing and drink directly from the\n clean-water chamber.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-note\"\u003e\n \u003cdiv class=\"pw-press-note-inner\"\u003e\n \u003cstrong\u003ePressing tip:\u003c\/strong\u003e\n Press the inner bottle downward using controlled, even pressure. Avoid\n forcing or striking the bottle. Water with heavy sediment may require\n more pressure and can reduce the flow rate.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- Care and Maintenance --\u003e\n \u003cdiv class=\"pw-press-section\"\u003e\n \u003cdiv class=\"pw-press-section-title\"\u003e\n \u003ch3\u003eCare \u0026amp; Maintenance\u003c\/h3\u003e\n \u003cspan\u003e05\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-care-grid\"\u003e\n\n \u003cdiv class=\"pw-press-care-card\"\u003e\n \u003cstrong\u003eWash the Bottle Before First Use\u003c\/strong\u003e\n \u003cp\u003e\n Hand-wash the outer refill bottle and inner press bottle with warm,\n soapy water before using the product for the first time.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-care-card\"\u003e\n \u003cstrong\u003eDo Not Use Soap on the Filter\u003c\/strong\u003e\n \u003cp\u003e\n Never wash the filter cartridge with soap, detergent, bleach, or\n other chemical cleaning agents.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-care-card\"\u003e\n \u003cstrong\u003eRinse the Filter with Clean Water\u003c\/strong\u003e\n \u003cp\u003e\n The filter may be gently rinsed with clean water when needed. Do not\n scrub or use abrasive cleaning materials.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-care-card\"\u003e\n \u003cstrong\u003eRemove Residual Water\u003c\/strong\u003e\n \u003cp\u003e\n After each use, remove as much water as possible from inside the\n filter and bottle components.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-care-card\"\u003e\n \u003cstrong\u003eAllow the Filter to Air-Dry\u003c\/strong\u003e\n \u003cp\u003e\n Let the filter dry completely in an open, cool, well-ventilated\n place before reassembly or long-term storage.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-care-card\"\u003e\n \u003cstrong\u003ePrevent Unpleasant Odors\u003c\/strong\u003e\n \u003cp\u003e\n Storing the filter while it is still wet may cause odor. Always dry\n the internal filter thoroughly after use.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-care-card\"\u003e\n \u003cstrong\u003eWatch for Reduced Water Flow\u003c\/strong\u003e\n \u003cp\u003e\n The cartridge will become increasingly difficult to press as it\n reaches the end of its usable filtration capacity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-care-card\"\u003e\n \u003cstrong\u003eReplace the Filter When Needed\u003c\/strong\u003e\n \u003cp\u003e\n Replace the cartridge when water flow stops, pressing becomes\n unusually difficult, or the rated filtration capacity is reached.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-press-note\"\u003e\n \u003cdiv class=\"pw-press-note-inner\"\u003e\n \u003cstrong\u003eStorage note:\u003c\/strong\u003e\n After cleaning and drying, reassemble the inner press bottle and outer\n refill bottle. Store the product with the cap in place in a clean,\n cool, ventilated, and dry location away from direct sunlight.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Purewell","offers":[{"title":"Green \/ 800 ML","offer_id":48297722282149,"sku":"K8620 - Green_WL","price":57.0,"currency_code":"USD","in_stock":false},{"title":"Orange \/ 800 ML","offer_id":48297722314917,"sku":"K8620-Orange_WL","price":57.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/2788\/9317\/files\/Portable-Press-Water-Filter-Bottle-Purewell-40563325_34656d0e-bbbc-4d01-861c-e8896f3ff839.jpg?v=1789553156"},{"product_id":"bo-series-countertop-gravity-water-filter-system-2-25-gallon-wl","title":"BO Series Countertop Gravity Water Filter System 2.25 Gallon","description":"\u003csection class=\"pw-k-filter-guide\"\u003e\n \u003cstyle\u003e\n .pw-k-filter-guide {\n --pw-blue: #036AFF;\n --pw-text: #172033;\n --pw-muted: #5f6b7a;\n --pw-border: #dbe8f7;\n --pw-soft: #eef6ff;\n --pw-light: #f7fbff;\n --pw-card: #ffffff;\n width: 100%;\n padding: 36px 16px;\n background: linear-gradient(135deg, #eef6ff 0%, #ffffff 52%, #f3f8ff 100%);\n font-family: Arial, Helvetica, sans-serif;\n color: var(--pw-text);\n box-sizing: border-box;\n }\n\n .pw-k-filter-guide * {\n box-sizing: border-box;\n }\n\n .pw-k-filter-wrap {\n max-width: 1180px;\n margin: 0 auto;\n }\n\n .pw-k-section {\n margin-bottom: 24px;\n background: rgba(255, 255, 255, 0.94);\n border: 1px solid var(--pw-border);\n border-radius: 24px;\n overflow: hidden;\n }\n\n .pw-k-section-title {\n display: flex;\n align-items: center;\n justify-content: space-between;\n gap: 14px;\n padding: 22px 24px;\n background: linear-gradient(90deg, rgba(3, 106, 255, 0.1), rgba(3, 106, 255, 0.03));\n border-bottom: 1px solid var(--pw-border);\n }\n\n .pw-k-section-title h3 {\n margin: 0;\n font-size: 22px;\n line-height: 1.3;\n color: var(--pw-text);\n }\n\n .pw-k-section-title span {\n display: inline-flex;\n align-items: center;\n justify-content: center;\n min-width: 34px;\n height: 34px;\n border-radius: 12px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 14px;\n font-weight: 800;\n }\n\n .pw-k-overview-grid,\n .pw-k-filter-options,\n .pw-k-metrics-grid,\n .pw-k-use-notes {\n display: grid;\n gap: 14px;\n padding: 24px;\n }\n\n .pw-k-overview-grid {\n grid-template-columns: repeat(4, 1fr);\n }\n\n .pw-k-filter-options {\n grid-template-columns: repeat(2, 1fr);\n }\n\n .pw-k-metrics-grid {\n grid-template-columns: repeat(4, 1fr);\n }\n\n .pw-k-use-notes {\n grid-template-columns: repeat(4, 1fr);\n }\n\n .pw-k-info-card,\n .pw-k-filter-card,\n .pw-k-metric-card,\n .pw-k-use-note {\n padding: 18px;\n border: 1px solid var(--pw-border);\n border-radius: 18px;\n background: #ffffff;\n }\n\n .pw-k-info-card span,\n .pw-k-metric-card span {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-muted);\n font-size: 12px;\n line-height: 1.3;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 0.04em;\n }\n\n .pw-k-info-card strong,\n .pw-k-metric-card strong {\n display: block;\n font-size: 16px;\n line-height: 1.45;\n color: var(--pw-text);\n font-weight: 800;\n }\n\n .pw-k-info-card p,\n .pw-k-metric-card p {\n margin: 8px 0 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.55;\n }\n\n .pw-k-info-card.pw-k-primary,\n .pw-k-metric-card.pw-k-primary {\n background: linear-gradient(135deg, #036AFF 0%, #2088ff 100%);\n border-color: var(--pw-blue);\n }\n\n .pw-k-info-card.pw-k-primary span,\n .pw-k-info-card.pw-k-primary strong,\n .pw-k-info-card.pw-k-primary p,\n .pw-k-metric-card.pw-k-primary span,\n .pw-k-metric-card.pw-k-primary strong,\n .pw-k-metric-card.pw-k-primary p {\n color: #ffffff;\n }\n\n .pw-k-system-note,\n .pw-k-filter-note {\n padding: 0 24px 24px;\n }\n\n .pw-k-system-note-inner,\n .pw-k-filter-note-inner {\n padding: 16px 18px;\n border-radius: 18px;\n background: var(--pw-soft);\n border: 1px solid #dcecff;\n color: var(--pw-muted);\n font-size: 14px;\n line-height: 1.65;\n }\n\n .pw-k-system-note-inner strong,\n .pw-k-filter-note-inner strong {\n color: var(--pw-text);\n }\n\n .pw-k-filter-intro {\n padding: 24px 24px 0;\n }\n\n .pw-k-filter-intro-box {\n padding: 20px;\n border-radius: 20px;\n background: var(--pw-soft);\n border: 1px solid #dcecff;\n }\n\n .pw-k-filter-intro-box h4 {\n margin: 0 0 10px;\n font-size: 19px;\n line-height: 1.35;\n color: var(--pw-text);\n }\n\n .pw-k-filter-intro-box p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 15px;\n line-height: 1.65;\n }\n\n .pw-k-filter-card {\n border-radius: 20px;\n }\n\n .pw-k-filter-card h4 {\n margin: 0 0 8px;\n font-size: 17px;\n line-height: 1.35;\n color: var(--pw-text);\n }\n\n .pw-k-filter-badge {\n display: inline-block;\n margin-bottom: 12px;\n padding: 5px 9px;\n border-radius: 999px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-k-filter-card p {\n margin: 0 0 12px;\n color: var(--pw-muted);\n font-size: 14px;\n line-height: 1.6;\n }\n\n .pw-k-tags {\n display: flex;\n flex-wrap: wrap;\n gap: 7px;\n }\n\n .pw-k-tags span {\n display: inline-block;\n padding: 6px 9px;\n border-radius: 999px;\n background: var(--pw-soft);\n color: var(--pw-blue);\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-k-use-note strong {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-text);\n font-size: 15px;\n line-height: 1.35;\n }\n\n .pw-k-use-note p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n @media (max-width: 980px) {\n .pw-k-overview-grid,\n .pw-k-filter-options,\n .pw-k-metrics-grid,\n .pw-k-use-notes {\n grid-template-columns: repeat(2, 1fr);\n }\n }\n\n @media (max-width: 640px) {\n .pw-k-filter-guide {\n padding: 28px 14px;\n }\n\n .pw-k-section-title {\n padding: 18px;\n }\n\n .pw-k-section-title h3 {\n font-size: 19px;\n }\n\n .pw-k-overview-grid,\n .pw-k-filter-options,\n .pw-k-metrics-grid,\n .pw-k-use-notes {\n grid-template-columns: 1fr;\n padding: 18px;\n }\n\n .pw-k-filter-intro {\n padding: 18px 18px 0;\n }\n\n .pw-k-filter-note,\n .pw-k-system-note {\n padding: 0 18px 18px;\n }\n }\n \u003c\/style\u003e\n\n \u003cdiv class=\"pw-k-filter-wrap\"\u003e\n \u003cdiv class=\"pw-k-section\"\u003e\n \u003cdiv class=\"pw-k-section-title\"\u003e\n \u003ch3\u003eSystem Overview\u003c\/h3\u003e\n \u003cspan\u003e01\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-overview-grid\"\u003e\n \u003cdiv class=\"pw-k-info-card pw-k-primary\"\u003e\n \u003cspan\u003eProduct Series\u003c\/span\u003e\n \u003cstrong\u003eBO Series Gravity Water Filter System\u003c\/strong\u003e\n \u003cp\u003eCountertop gravity water filtration for daily use.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-info-card pw-k-primary\"\u003e\n \u003cspan\u003eSystem Capacity\u003c\/span\u003e\n \u003cstrong\u003e2.25 Gal\u003c\/strong\u003e\n \u003cp\u003eRecommended for 3–5 people.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-info-card\"\u003e\n \u003cspan\u003eItem Number\u003c\/span\u003e\n \u003cstrong\u003eK8772A\u003c\/strong\u003e\n \u003cp\u003e2.25 Gal system version.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-info-card\"\u003e\n \u003cspan\u003eMain Material\u003c\/span\u003e\n \u003cstrong\u003e304 Stainless Steel\u003c\/strong\u003e\n \u003cp\u003eDurable, easy to clean, and designed for long-term countertop use.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-info-card\"\u003e\n \u003cspan\u003eWater Level Window\u003c\/span\u003e\n \u003cstrong\u003eBuilt-In Viewing Window\u003c\/strong\u003e\n \u003cp\u003eHelps you check the water level more easily.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-info-card\"\u003e\n \u003cspan\u003eSystem Size\u003c\/span\u003e\n \u003cstrong\u003eΦ22 × 66 cm (with stand)\u003c\/strong\u003e\n \u003cp\u003eMeasured with the stand installed.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-info-card\"\u003e\n \u003cspan\u003eWater Temperature\u003c\/span\u003e\n \u003cstrong\u003e45°F–100°F\u003c\/strong\u003e\n \u003cp\u003eUse cold or room-temperature water only.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-info-card\"\u003e\n \u003cspan\u003eWater Sources\u003c\/span\u003e\n \u003cstrong\u003eTap \/ City \/ Well \/ Rain \/ Stream \/ River\u003c\/strong\u003e\n \u003cp\u003eSource water quality may affect filter life and flow rate.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-system-note\"\u003e\n \u003cdiv class=\"pw-k-system-note-inner\"\u003e\n \u003cstrong\u003eNote:\u003c\/strong\u003e For best results, use clear source water. Outdoor or untreated water may shorten filter life depending on water quality.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-section\"\u003e\n \u003cdiv class=\"pw-k-section-title\"\u003e\n \u003ch3\u003eChoose Your BO Series Core Filters\u003c\/h3\u003e\n \u003cspan\u003e02\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-filter-intro\"\u003e\n \u003cdiv class=\"pw-k-filter-intro-box\"\u003e\n \u003ch4\u003eFilter Selection Required\u003c\/h4\u003e\n \u003cp\u003e\n This 2.25 Gal BO Series system requires BO Series Core Filters. Select one filter option based on your water needs. Each filter selection includes 1 Box \/ 2 Filters.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-filter-options\"\u003e\n \u003cdiv class=\"pw-k-filter-card\"\u003e\n \u003ch4\u003e6-Stage Multifunctional Filter\u003c\/h4\u003e\n \u003cdiv class=\"pw-k-filter-badge\"\u003eItem No. K8001\u003c\/div\u003e\n \u003cp\u003eDesigned for BO Series daily filtration with multi-layer filtration media.\u003c\/p\u003e\n \u003cdiv class=\"pw-k-tags\"\u003e\n \u003cspan\u003e0.01 μm Pore Size\u003c\/span\u003e\n \u003cspan\u003eRemoves Bacteria\u003c\/span\u003e\n \u003cspan\u003eReduces Chlorine\u003c\/span\u003e\n \u003cspan\u003eReduces Heavy Metals\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-filter-card\"\u003e\n \u003ch4\u003e9-Stage Multifunctional Fluoride Reduce\u003c\/h4\u003e\n \u003cdiv class=\"pw-k-filter-badge\"\u003eItem No. K8006\u003c\/div\u003e\n \u003cp\u003eAdds fluoride reduction to the multifunctional BO Series filtration structure.\u003c\/p\u003e\n \u003cdiv class=\"pw-k-tags\"\u003e\n \u003cspan\u003e0.01 μm Pore Size\u003c\/span\u003e\n \u003cspan\u003eRemoves Bacteria\u003c\/span\u003e\n \u003cspan\u003eReduces Chlorine\u003c\/span\u003e\n \u003cspan\u003eReduces Heavy Metals\u003c\/span\u003e\n \u003cspan\u003eReduces Fluoride\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-filter-note\"\u003e\n \u003cdiv class=\"pw-k-filter-note-inner\"\u003e\n \u003cstrong\u003eFilter quantity:\u003c\/strong\u003e For this BO Series system, use 1 Box \/ 2 Filters. Install both filters together for normal use.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-section\"\u003e\n \u003cdiv class=\"pw-k-section-title\"\u003e\n \u003ch3\u003eKey Filter Indicators\u003c\/h3\u003e\n \u003cspan\u003e03\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-metrics-grid\"\u003e\n \u003cdiv class=\"pw-k-metric-card pw-k-primary\"\u003e\n \u003cspan\u003eFilter Life\u003c\/span\u003e\n \u003cstrong\u003eUp to 6,000 Gallons per Box\u003c\/strong\u003e\n \u003cp\u003eActual life may vary by source water quality and usage frequency.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-metric-card pw-k-primary\"\u003e\n \u003cspan\u003eFlow Rate\u003c\/span\u003e\n \u003cstrong\u003eApprox. 2.38 Gallons per Hour\u003c\/strong\u003e\n \u003cp\u003eBased on 2 filters installed. Flow may slow as filters collect impurities.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-metric-card\"\u003e\n \u003cspan\u003eFilter Quantity\u003c\/span\u003e\n \u003cstrong\u003e1 Box \/ 2 Filters\u003c\/strong\u003e\n \u003cp\u003eUse both filters together for normal BO Series system operation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-metric-card\"\u003e\n \u003cspan\u003ePore Size\u003c\/span\u003e\n \u003cstrong\u003e0.01 μm\u003c\/strong\u003e\n \u003cp\u003eDesigned with hollow fiber UF membrane filtration.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-metric-card\"\u003e\n \u003cspan\u003eFilter Type\u003c\/span\u003e\n \u003cstrong\u003eCore Filter\u003c\/strong\u003e\n \u003cp\u003eDesigned for gravity water filter systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-metric-card\"\u003e\n \u003cspan\u003eFiltration Options\u003c\/span\u003e\n \u003cstrong\u003e6-Stage \/ 9-Stage\u003c\/strong\u003e\n \u003cp\u003eChoose from multifunctional or multifunctional fluoride reduction options.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-metric-card\"\u003e\n \u003cspan\u003eCompatibility\u003c\/span\u003e\n \u003cstrong\u003eOnly for BO Series Systems\u003c\/strong\u003e\n \u003cp\u003eNot compatible with other filter system types.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-metric-card\"\u003e\n \u003cspan\u003eFilter Size\u003c\/span\u003e\n \u003cstrong\u003eApprox. 3.15 in × 6.42 in \/ Φ8 × 16.3 cm\u003c\/strong\u003e\n \u003cp\u003eCheck system compatibility before purchase.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-section\"\u003e\n \u003cdiv class=\"pw-k-section-title\"\u003e\n \u003ch3\u003eFilter Use Notes\u003c\/h3\u003e\n \u003cspan\u003e04\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-use-notes\"\u003e\n \u003cdiv class=\"pw-k-use-note\"\u003e\n \u003cstrong\u003eFlush Before First Use\u003c\/strong\u003e\n \u003cp\u003eFlush the filters before first use and discard the first batch of filtered water.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-use-note\"\u003e\n \u003cstrong\u003eReplace On Time\u003c\/strong\u003e\n \u003cp\u003eReplace filters when the rated capacity is reached or when water flow becomes noticeably slower.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-use-note\"\u003e\n \u003cstrong\u003eBO Series Only\u003c\/strong\u003e\n \u003cp\u003eThese filters are only compatible with Purewell BO Series filter systems.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k-use-note\"\u003e\n \u003cstrong\u003eSource Water Matters\u003c\/strong\u003e\n \u003cp\u003eFilter life and flow rate may vary depending on source water quality, usage frequency, and maintenance conditions.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Purewell","offers":[{"title":"With Water Level Window \/ Compound Filter \/ 6-Stage Multifunctional Filter","offer_id":48297742074021,"sku":"K8772A\/K8001_WL","price":62.0,"currency_code":"USD","in_stock":false},{"title":"With Water Level Window \/ Compound Filter \/ 9-Stage Multifunctional Fluoride Reduce","offer_id":48297742106789,"sku":"K8772A\/K8006_WL","price":62.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/2788\/9317\/files\/BO-Series-Countertop-Gravity-Water-Filter-System-2.25-Gallon-Purewell_5d76d6d7-1b7c-43c1-a7e6-900d47045910.jpg?v=1789553172"},{"product_id":"portable-hand-pump-reverse-osmosis-water-filter-wl","title":"Portable Hand-Pump Reverse Osmosis Water Filter","description":"\u003cstyle\u003e\n .pw-k8190-ro {\n --pw-blue: #036aff;\n --pw-text: #172033;\n --pw-muted: #5f6b7a;\n --pw-border: #dbe8f7;\n --pw-soft: #eef6ff;\n --pw-card: #ffffff;\n --pw-success: #0c8f63;\n --pw-warning: #8a5900;\n\n width: 100%;\n padding: 36px 16px;\n background: linear-gradient(\n 135deg,\n #eef6ff 0%,\n #ffffff 52%,\n #f3f8ff 100%\n );\n color: var(--pw-text);\n font-family: Arial, Helvetica, sans-serif;\n box-sizing: border-box;\n }\n\n .pw-k8190-ro *,\n .pw-k8190-ro *::before,\n .pw-k8190-ro *::after {\n box-sizing: border-box;\n }\n\n .pw-k8190-wrap {\n width: 100%;\n max-width: 1180px;\n margin: 0 auto;\n }\n\n .pw-k8190-section {\n margin-bottom: 24px;\n overflow: hidden;\n border: 1px solid var(--pw-border);\n border-radius: 24px;\n background: rgba(255, 255, 255, 0.96);\n box-shadow: 0 14px 38px rgba(23, 32, 51, 0.045);\n }\n\n .pw-k8190-section:last-child {\n margin-bottom: 0;\n }\n\n .pw-k8190-section-title {\n display: flex;\n align-items: center;\n justify-content: space-between;\n gap: 14px;\n padding: 22px 24px;\n border-bottom: 1px solid var(--pw-border);\n background: linear-gradient(\n 90deg,\n rgba(3, 106, 255, 0.1),\n rgba(3, 106, 255, 0.03)\n );\n }\n\n .pw-k8190-section-title h3 {\n margin: 0;\n color: var(--pw-text);\n font-size: 22px;\n line-height: 1.3;\n font-weight: 800;\n }\n\n .pw-k8190-section-number {\n display: inline-flex;\n flex: 0 0 auto;\n align-items: center;\n justify-content: center;\n min-width: 34px;\n height: 34px;\n padding: 0 8px;\n border-radius: 12px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 14px;\n line-height: 1;\n font-weight: 800;\n }\n\n .pw-k8190-overview-grid,\n .pw-k8190-metrics-grid,\n .pw-k8190-parts-grid,\n .pw-k8190-use-grid {\n display: grid;\n gap: 14px;\n padding: 24px;\n }\n\n .pw-k8190-overview-grid,\n .pw-k8190-metrics-grid,\n .pw-k8190-use-grid {\n grid-template-columns: repeat(4, minmax(0, 1fr));\n }\n\n .pw-k8190-parts-grid {\n grid-template-columns: repeat(2, minmax(0, 1fr));\n }\n\n .pw-k8190-info-card,\n .pw-k8190-metric-card,\n .pw-k8190-part-card,\n .pw-k8190-filter-stage,\n .pw-k8190-use-card {\n position: relative;\n border: 1px solid var(--pw-border);\n border-radius: 18px;\n background: var(--pw-card);\n transition:\n transform 0.25s ease,\n box-shadow 0.25s ease,\n border-color 0.25s ease;\n }\n\n .pw-k8190-info-card,\n .pw-k8190-metric-card,\n .pw-k8190-use-card {\n padding: 18px;\n }\n\n .pw-k8190-info-card:hover,\n .pw-k8190-metric-card:hover,\n .pw-k8190-part-card:hover,\n .pw-k8190-filter-stage:hover,\n .pw-k8190-use-card:hover {\n transform: translateY(-3px);\n border-color: #bdd7f8;\n box-shadow: 0 12px 28px rgba(3, 106, 255, 0.08);\n }\n\n .pw-k8190-info-card \u003e span,\n .pw-k8190-metric-card \u003e span,\n .pw-k8190-part-card \u003e span {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-muted);\n font-size: 12px;\n line-height: 1.3;\n font-weight: 800;\n text-transform: uppercase;\n letter-spacing: 0.04em;\n }\n\n .pw-k8190-info-card strong,\n .pw-k8190-metric-card strong,\n .pw-k8190-part-card strong {\n display: block;\n color: var(--pw-text);\n font-size: 16px;\n line-height: 1.45;\n font-weight: 800;\n }\n\n .pw-k8190-info-card p,\n .pw-k8190-metric-card p,\n .pw-k8190-part-card p {\n margin: 8px 0 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n .pw-k8190-primary {\n overflow: hidden;\n border-color: var(--pw-blue);\n background: linear-gradient(135deg, #036aff 0%, #2088ff 100%);\n }\n\n .pw-k8190-primary \u003e span,\n .pw-k8190-primary strong,\n .pw-k8190-primary p {\n position: relative;\n z-index: 2;\n color: #ffffff;\n }\n\n .pw-k8190-primary::after {\n content: \"\";\n position: absolute;\n right: -34px;\n bottom: -48px;\n width: 120px;\n height: 120px;\n border-radius: 50%;\n background: rgba(255, 255, 255, 0.11);\n }\n\n .pw-k8190-badge {\n position: relative;\n z-index: 2;\n display: inline-flex;\n align-items: center;\n justify-content: center;\n margin-top: 12px;\n padding: 7px 11px;\n border: 1px solid rgba(255, 255, 255, 0.38);\n border-radius: 999px;\n background: rgba(255, 255, 255, 0.17);\n color: #ffffff;\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-k8190-tags {\n display: flex;\n flex-wrap: wrap;\n gap: 7px;\n margin-top: 12px;\n }\n\n .pw-k8190-tags span {\n display: inline-block;\n padding: 6px 9px;\n border-radius: 999px;\n background: var(--pw-soft);\n color: var(--pw-blue);\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-k8190-primary .pw-k8190-tags span {\n border: 1px solid rgba(255, 255, 255, 0.55);\n background: #ffffff;\n color: var(--pw-blue);\n }\n\n .pw-k8190-intro {\n padding: 24px 24px 0;\n }\n\n .pw-k8190-intro-box {\n padding: 20px;\n border: 1px solid #dcecff;\n border-radius: 20px;\n background: var(--pw-soft);\n }\n\n .pw-k8190-intro-box h4 {\n margin: 0 0 10px;\n color: var(--pw-text);\n font-size: 19px;\n line-height: 1.35;\n font-weight: 800;\n }\n\n .pw-k8190-intro-box p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 15px;\n line-height: 1.65;\n }\n\n .pw-k8190-note {\n padding: 0 24px 24px;\n }\n\n .pw-k8190-note-inner {\n padding: 16px 18px;\n border: 1px solid #dcecff;\n border-radius: 18px;\n background: var(--pw-soft);\n color: var(--pw-muted);\n font-size: 14px;\n line-height: 1.65;\n }\n\n .pw-k8190-note-inner strong {\n color: var(--pw-text);\n }\n\n .pw-k8190-warning {\n border-color: #f3d7a3;\n background: #fff9ec;\n }\n\n .pw-k8190-warning strong {\n color: var(--pw-warning);\n }\n\n \/* Filtration stages *\/\n\n .pw-k8190-filter-flow {\n display: flex;\n align-items: stretch;\n gap: 12px;\n padding: 24px;\n }\n\n .pw-k8190-filter-stage {\n flex: 1 1 0;\n min-width: 0;\n padding: 20px 18px;\n }\n\n .pw-k8190-filter-stage:not(:last-child)::after {\n content: \"→\";\n position: absolute;\n top: 50%;\n right: -20px;\n z-index: 3;\n display: flex;\n align-items: center;\n justify-content: center;\n width: 28px;\n height: 28px;\n transform: translateY(-50%);\n border: 1px solid var(--pw-border);\n border-radius: 50%;\n background: #ffffff;\n color: var(--pw-blue);\n font-size: 17px;\n font-weight: 800;\n }\n\n .pw-k8190-stage-number {\n display: inline-flex;\n align-items: center;\n justify-content: center;\n width: 34px;\n height: 34px;\n margin-bottom: 14px;\n border-radius: 11px;\n background: var(--pw-blue);\n color: #ffffff;\n font-size: 13px;\n font-weight: 800;\n }\n\n .pw-k8190-filter-stage h4 {\n margin: 0;\n color: var(--pw-text);\n font-size: 16px;\n line-height: 1.4;\n font-weight: 800;\n }\n\n .pw-k8190-filter-stage p {\n margin: 8px 0 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n \/* Replacement components *\/\n\n .pw-k8190-part-card {\n overflow: hidden;\n padding: 22px;\n }\n\n .pw-k8190-part-card::before {\n content: \"\";\n position: absolute;\n top: 0;\n left: 0;\n width: 5px;\n height: 100%;\n background: var(--pw-blue);\n }\n\n .pw-k8190-part-card \u003e span,\n .pw-k8190-part-card \u003e strong,\n .pw-k8190-part-card \u003e p,\n .pw-k8190-part-card \u003e .pw-k8190-tags {\n margin-left: 8px;\n }\n\n .pw-k8190-compatibility {\n display: inline-flex;\n align-items: center;\n gap: 6px;\n margin-top: 12px;\n margin-left: 8px;\n padding: 7px 10px;\n border-radius: 999px;\n background: #eaf8f2;\n color: var(--pw-success);\n font-size: 12px;\n line-height: 1.2;\n font-weight: 800;\n }\n\n .pw-k8190-compatibility::before {\n content: \"✓\";\n display: inline-flex;\n align-items: center;\n justify-content: center;\n width: 17px;\n height: 17px;\n border-radius: 50%;\n background: var(--pw-success);\n color: #ffffff;\n font-size: 10px;\n }\n\n .pw-k8190-replacement-rule {\n margin-top: 14px;\n margin-left: 8px;\n padding: 12px 14px;\n border-radius: 14px;\n background: var(--pw-soft);\n color: var(--pw-muted);\n font-size: 12px;\n line-height: 1.55;\n }\n\n .pw-k8190-replacement-rule strong {\n display: inline;\n color: var(--pw-text);\n font-size: inherit;\n }\n\n \/* Care and use cards *\/\n\n .pw-k8190-use-icon {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 38px;\n height: 38px;\n margin-bottom: 13px;\n border-radius: 12px;\n background: var(--pw-soft);\n color: var(--pw-blue);\n font-size: 13px;\n line-height: 1;\n font-weight: 800;\n }\n\n .pw-k8190-use-card strong {\n display: block;\n margin-bottom: 8px;\n color: var(--pw-text);\n font-size: 15px;\n line-height: 1.4;\n font-weight: 800;\n }\n\n .pw-k8190-use-card p {\n margin: 0;\n color: var(--pw-muted);\n font-size: 13px;\n line-height: 1.6;\n }\n\n @media (max-width: 980px) {\n .pw-k8190-overview-grid,\n .pw-k8190-metrics-grid,\n .pw-k8190-use-grid {\n grid-template-columns: repeat(2, minmax(0, 1fr));\n }\n\n .pw-k8190-filter-flow {\n display: grid;\n grid-template-columns: 1fr;\n }\n\n .pw-k8190-filter-stage:not(:last-child)::after {\n content: \"↓\";\n top: auto;\n right: 50%;\n bottom: -21px;\n transform: translateX(50%);\n }\n }\n\n @media (max-width: 700px) {\n .pw-k8190-parts-grid {\n grid-template-columns: 1fr;\n }\n }\n\n @media (max-width: 640px) {\n .pw-k8190-ro {\n padding: 28px 14px;\n }\n\n .pw-k8190-section {\n border-radius: 20px;\n }\n\n .pw-k8190-section-title {\n padding: 18px;\n }\n\n .pw-k8190-section-title h3 {\n font-size: 19px;\n }\n\n .pw-k8190-overview-grid,\n .pw-k8190-metrics-grid,\n .pw-k8190-parts-grid,\n .pw-k8190-filter-flow,\n .pw-k8190-use-grid {\n grid-template-columns: 1fr;\n padding: 18px;\n }\n\n .pw-k8190-intro {\n padding: 18px 18px 0;\n }\n\n .pw-k8190-note {\n padding: 0 18px 18px;\n }\n\n .pw-k8190-info-card,\n .pw-k8190-metric-card,\n .pw-k8190-part-card,\n .pw-k8190-filter-stage,\n .pw-k8190-use-card {\n border-radius: 16px;\n }\n }\n\n @media (prefers-reduced-motion: reduce) {\n .pw-k8190-info-card,\n .pw-k8190-metric-card,\n .pw-k8190-part-card,\n .pw-k8190-filter-stage,\n .pw-k8190-use-card {\n transition: none;\n }\n\n .pw-k8190-info-card:hover,\n .pw-k8190-metric-card:hover,\n .pw-k8190-part-card:hover,\n .pw-k8190-filter-stage:hover,\n .pw-k8190-use-card:hover {\n transform: none;\n }\n }\n\u003c\/style\u003e\n\n\u003csection class=\"pw-k8190-ro\" aria-label=\"Purewell K8190 portable hand-pump reverse osmosis water filter information\"\u003e\n \u003cdiv class=\"pw-k8190-wrap\"\u003e\n\n \u003c!-- 01 Product Overview --\u003e\n \u003cdiv class=\"pw-k8190-section\"\u003e\n \u003cdiv class=\"pw-k8190-section-title\"\u003e\n \u003ch3\u003eProduct Overview\u003c\/h3\u003e\n \u003cspan class=\"pw-k8190-section-number\"\u003e01\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-overview-grid\"\u003e\n\n \u003cdiv class=\"pw-k8190-info-card pw-k8190-primary\"\u003e\n \u003cspan\u003eProduct Name\u003c\/span\u003e\n \u003cstrong\u003e\n Portable Hand-Pump Reverse Osmosis Water Filter\n \u003c\/strong\u003e\n \u003cp\u003e\n A compact manual RO filtration system designed for camping,\n hiking, travel, emergency preparedness, and remote water\n treatment.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card pw-k8190-primary\"\u003e\n \u003cspan\u003eModel\u003c\/span\u003e\n \u003cstrong\u003eK8190\u003c\/strong\u003e\n \u003cp\u003e\n A portable pump-driven filtration system that creates the pressure\n needed to move source water through an RO membrane without\n electricity.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card pw-k8190-primary\"\u003e\n \u003cspan\u003eRO Filtration Precision\u003c\/span\u003e\n \u003cstrong\u003e0.0001 μm RO Membrane\u003c\/strong\u003e\n \u003cp\u003e\n High-precision reverse osmosis filtration designed to reduce\n dissolved solids and a broad range of contaminants from source\n water.\n \u003c\/p\u003e\n \u003cdiv class=\"pw-k8190-badge\"\u003e\n High-Precision RO Filtration\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card pw-k8190-primary\"\u003e\n \u003cspan\u003eRated Filter Capacity\u003c\/span\u003e\n \u003cstrong\u003eUp to 10,000 L \/ 2,641 Gallons\u003c\/strong\u003e\n \u003cp\u003e\n Actual filter life may vary according to source-water quality,\n dissolved solids, sediment, maintenance, and frequency of use.\n \u003c\/p\u003e\n \u003cdiv class=\"pw-k8190-badge\"\u003e\n Replaceable Filter\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card\"\u003e\n \u003cspan\u003ePower Requirement\u003c\/span\u003e\n \u003cstrong\u003eNo Electricity Required\u003c\/strong\u003e\n \u003cp\u003e\n The integrated hand pump generates filtration pressure without\n batteries, charging, outlets, or fixed plumbing.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card\"\u003e\n \u003cspan\u003eRated Flow Rate\u003c\/span\u003e\n \u003cstrong\u003eApproximately 200–300 ml\/min\u003c\/strong\u003e\n \u003cp\u003e\n Output may vary according to pumping speed, water quality,\n temperature, and the condition of the filtration components.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card\"\u003e\n \u003cspan\u003eProduct Dimensions\u003c\/span\u003e\n \u003cstrong\u003e9.5 × 4.5 × 27 cm\u003c\/strong\u003e\n \u003cp\u003e\n A slim vertical body designed for backpacks, emergency kits,\n camping equipment, and vehicle preparedness supplies.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card\"\u003e\n \u003cspan\u003eNet Weight\u003c\/span\u003e\n \u003cstrong\u003eApproximately 415 g\u003c\/strong\u003e\n \u003cp\u003e\n A portable design that integrates the pressure pump, filter\n housing, filtration components, and hose connections.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card\"\u003e\n \u003cspan\u003eRecommended Water Sources\u003c\/span\u003e\n \u003cstrong\u003e\n River, Stream, Lake, Well, Rainwater and Tap Water\n \u003c\/strong\u003e\n \u003cp\u003e\n Select the clearest available water source whenever possible to\n support steadier output and longer filter life.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card\"\u003e\n \u003cspan\u003eWater Separation\u003c\/span\u003e\n \u003cstrong\u003ePure-Water and Wastewater Outlets\u003c\/strong\u003e\n \u003cp\u003e\n The RO structure separates incoming water into a purified-water\n stream and a wastewater stream during filtration.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card\"\u003e\n \u003cspan\u003eWater Intake\u003c\/span\u003e\n \u003cstrong\u003eFloating External Pre-Filter\u003c\/strong\u003e\n \u003cp\u003e\n The floating intake helps position the inlet away from heavier\n sediment that may collect at the bottom of a water source.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-info-card\"\u003e\n \u003cspan\u003eBest For\u003c\/span\u003e\n \u003cstrong\u003eCamping, Hiking, Travel and Emergencies\u003c\/strong\u003e\n \u003cp\u003e\n Suitable for outdoor recreation, emergency supply kits, remote\n travel, vehicle preparedness, and temporary off-grid filtration.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-note\"\u003e\n \u003cdiv class=\"pw-k8190-note-inner pw-k8190-warning\"\u003e\n \u003cstrong\u003eWater-source warning:\u003c\/strong\u003e\n Avoid water affected by fuel, industrial chemicals, pesticides,\n radioactive materials, or other unknown hazardous contamination.\n When source-water safety is uncertain, choose a safer water source.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- 02 Filtration System --\u003e\n \u003cdiv class=\"pw-k8190-section\"\u003e\n \u003cdiv class=\"pw-k8190-section-title\"\u003e\n \u003ch3\u003e3-Stage Reverse Osmosis Filtration\u003c\/h3\u003e\n \u003cspan class=\"pw-k8190-section-number\"\u003e02\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-intro\"\u003e\n \u003cdiv class=\"pw-k8190-intro-box\"\u003e\n \u003ch4\u003eManual Pressure, Multi-Layer Water Treatment\u003c\/h4\u003e\n \u003cp\u003e\n Movement of the hand pump draws source water through the intake\n assembly and internal filtration materials. Particle control and\n carbon filtration help prepare the water before it reaches the\n high-precision reverse osmosis membrane.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-filter-flow\"\u003e\n\n \u003cdiv class=\"pw-k8190-filter-stage\"\u003e\n \u003cdiv class=\"pw-k8190-stage-number\"\u003e01\u003c\/div\u003e\n\n \u003ch4\u003ePP Cotton Pre-Filtration\u003c\/h4\u003e\n\n \u003cp\u003e\n Helps intercept sediment, soil, rust particles, suspended material,\n and other visible debris before water reaches the finer filtration\n layers.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-k8190-tags\"\u003e\n \u003cspan\u003eSediment Control\u003c\/span\u003e\n \u003cspan\u003eParticle Capture\u003c\/span\u003e\n \u003cspan\u003ePre-Filtration\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-filter-stage\"\u003e\n \u003cdiv class=\"pw-k8190-stage-number\"\u003e02\u003c\/div\u003e\n\n \u003ch4\u003eActivated Carbon Filtration\u003c\/h4\u003e\n\n \u003cp\u003e\n Helps reduce chlorine, unpleasant taste, and odor while helping\n protect the RO membrane from selected substances in the incoming\n water.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-k8190-tags\"\u003e\n \u003cspan\u003eChlorine Reduction\u003c\/span\u003e\n \u003cspan\u003eTaste Improvement\u003c\/span\u003e\n \u003cspan\u003eOdor Reduction\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-filter-stage\"\u003e\n \u003cdiv class=\"pw-k8190-stage-number\"\u003e03\u003c\/div\u003e\n\n \u003ch4\u003e0.0001 μm RO Membrane\u003c\/h4\u003e\n\n \u003cp\u003e\n The reverse osmosis membrane provides high-precision filtration\n designed to reduce dissolved solids, salts, selected heavy metals,\n and other dissolved contaminants.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-k8190-tags\"\u003e\n \u003cspan\u003e0.0001 μm\u003c\/span\u003e\n \u003cspan\u003eRO Membrane\u003c\/span\u003e\n \u003cspan\u003eDissolved Solids Reduction\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-note\"\u003e\n \u003cdiv class=\"pw-k8190-note-inner\"\u003e\n \u003cstrong\u003eRO separation process:\u003c\/strong\u003e\n Purified water leaves through the pure-water outlet, while\n concentrated wastewater leaves through the separate wastewater\n outlet as part of normal RO membrane operation.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- 03 Replacement Filters --\u003e\n \u003cdiv class=\"pw-k8190-section\"\u003e\n \u003cdiv class=\"pw-k8190-section-title\"\u003e\n \u003ch3\u003eReplacement Filters \u0026amp; Components\u003c\/h3\u003e\n \u003cspan class=\"pw-k8190-section-number\"\u003e03\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-intro\"\u003e\n \u003cdiv class=\"pw-k8190-intro-box\"\u003e\n \u003ch4\u003eMaintain Performance with Replaceable Components\u003c\/h4\u003e\n\n \u003cp\u003e\n The primary filtration cartridge and external intake pre-filter\n are serviceable filtration components. Replacing worn parts allows\n the pump body, handle, hoses, connectors, and other reusable\n components to remain in service.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-parts-grid\"\u003e\n\n \u003cdiv class=\"pw-k8190-part-card\"\u003e\n \u003cspan\u003eMain Replacement Filter\u003c\/span\u003e\n\n \u003cstrong\u003eK8190 Composite RO Filter Cartridge\u003c\/strong\u003e\n\n \u003cp\u003e\n The internal cartridge combines PP cotton, activated carbon, and a\n high-precision reverse osmosis membrane to provide the system’s\n primary filtration performance.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-k8190-tags\"\u003e\n \u003cspan\u003ePP Cotton\u003c\/span\u003e\n \u003cspan\u003eActivated Carbon\u003c\/span\u003e\n \u003cspan\u003e0.0001 μm RO\u003c\/span\u003e\n \u003cspan\u003eUp to 10,000 L\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-compatibility\"\u003e\n Designed for the K8190 RO Pump Filter\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-replacement-rule\"\u003e\n \u003cstrong\u003eReplace when:\u003c\/strong\u003e\n the rated capacity is reached, purified-water output remains\n reduced, taste or odor changes, or the cartridge shows physical\n damage or abnormal performance.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-part-card\"\u003e\n \u003cspan\u003eWater Intake Protection\u003c\/span\u003e\n\n \u003cstrong\u003eReplacement External Pre-Filter\u003c\/strong\u003e\n\n \u003cp\u003e\n The external pre-filter connects to the source-water inlet hose and\n helps intercept larger particles before they enter the pump body\n and main RO cartridge.\n \u003c\/p\u003e\n\n \u003cdiv class=\"pw-k8190-tags\"\u003e\n \u003cspan\u003eExternal Intake\u003c\/span\u003e\n \u003cspan\u003ePP Cotton\u003c\/span\u003e\n \u003cspan\u003eSediment Control\u003c\/span\u003e\n \u003cspan\u003eReplaceable Part\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-compatibility\"\u003e\n Designed for the K8190 Intake Hose\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-replacement-rule\"\u003e\n \u003cstrong\u003eClean or replace when:\u003c\/strong\u003e\n visible debris accumulates, the material becomes damaged, pumping\n resistance increases, or water intake remains restricted after\n cleaning.\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-note\"\u003e\n \u003cdiv class=\"pw-k8190-note-inner\"\u003e\n \u003cstrong\u003eReplacement reminder:\u003c\/strong\u003e\n The 10,000-liter capacity is a maximum reference value. Source-water\n quality, dissolved solids, sediment, storage conditions, and\n frequency of use can affect actual filter life.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- 04 Key Product Indicators --\u003e\n \u003cdiv class=\"pw-k8190-section\"\u003e\n \u003cdiv class=\"pw-k8190-section-title\"\u003e\n \u003ch3\u003eKey Product Indicators\u003c\/h3\u003e\n \u003cspan class=\"pw-k8190-section-number\"\u003e04\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-metrics-grid\"\u003e\n\n \u003cdiv class=\"pw-k8190-metric-card pw-k8190-primary\"\u003e\n \u003cspan\u003eRO Filtration Precision\u003c\/span\u003e\n \u003cstrong\u003e0.0001 μm\u003c\/strong\u003e\n \u003cp\u003e\n High-precision reverse osmosis membrane filtration designed for\n dissolved-solids reduction.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-metric-card pw-k8190-primary\"\u003e\n \u003cspan\u003eRated Filter Capacity\u003c\/span\u003e\n \u003cstrong\u003eUp to 10,000 L \/ 2,641 Gallons\u003c\/strong\u003e\n \u003cp\u003e\n Actual service life depends on water quality, dissolved solids,\n sediment, maintenance, and usage frequency.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-metric-card\"\u003e\n \u003cspan\u003ePurified-Water Flow Rate\u003c\/span\u003e\n \u003cstrong\u003eApproximately 200–300 ml\/min\u003c\/strong\u003e\n \u003cp\u003e\n Output may vary according to pumping speed, temperature, membrane\n condition, and source-water characteristics.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-metric-card\"\u003e\n \u003cspan\u003eOperating Method\u003c\/span\u003e\n \u003cstrong\u003eManual Hand-Pump Operation\u003c\/strong\u003e\n \u003cp\u003e\n Repeated handle movement creates the pressure needed to move source\n water through the RO filtration system.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-metric-card\"\u003e\n \u003cspan\u003eFilter Materials\u003c\/span\u003e\n \u003cstrong\u003ePP Cotton, Activated Carbon and RO Membrane\u003c\/strong\u003e\n \u003cp\u003e\n Multiple filtration materials work together to control particles,\n improve taste, and provide RO filtration.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-metric-card\"\u003e\n \u003cspan\u003eOutlet Configuration\u003c\/span\u003e\n \u003cstrong\u003eSeparate Pure-Water and Wastewater Outlets\u003c\/strong\u003e\n \u003cp\u003e\n The dual-outlet structure supports the separation process required\n during reverse osmosis filtration.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-metric-card\"\u003e\n \u003cspan\u003eProduct Dimensions\u003c\/span\u003e\n \u003cstrong\u003e9.5 × 4.5 × 27 cm\u003c\/strong\u003e\n \u003cp\u003e\n A compact vertical form designed for outdoor bags, emergency kits,\n vehicle storage, and equipment cases.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-metric-card\"\u003e\n \u003cspan\u003eNet Weight\u003c\/span\u003e\n \u003cstrong\u003eApproximately 415 g\u003c\/strong\u003e\n \u003cp\u003e\n Portable enough for outdoor and emergency use while integrating the\n hand pump and filtration housing.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c!-- 05 Care and Use Notes --\u003e\n \u003cdiv class=\"pw-k8190-section\"\u003e\n \u003cdiv class=\"pw-k8190-section-title\"\u003e\n \u003ch3\u003eCare \u0026amp; Use Notes\u003c\/h3\u003e\n \u003cspan class=\"pw-k8190-section-number\"\u003e05\u003c\/span\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-intro\"\u003e\n \u003cdiv class=\"pw-k8190-intro-box\"\u003e\n \u003ch4\u003eProtect the RO Membrane and Keep the System Ready\u003c\/h4\u003e\n \u003cp\u003e\n Proper cleaning, wastewater discharge, storage, and routine\n inspection help maintain water flow and protect the internal\n filtration components. Detailed assembly and operating steps are\n provided separately in the product user guide.\n \u003c\/p\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-grid\"\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e01\u003c\/div\u003e\n \u003cstrong\u003eFilter Water Only\u003c\/strong\u003e\n \u003cp\u003e\n Do not use the system for carbonated drinks, sugary liquids,\n flavored beverages, alcohol, milk, juice, or other non-water\n liquids.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e02\u003c\/div\u003e\n \u003cstrong\u003eAvoid Detergents and Chemicals\u003c\/strong\u003e\n \u003cp\u003e\n Do not clean the filter cartridge with soap, detergent, bleach,\n solvents, corrosive cleaners, or abrasive materials.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e03\u003c\/div\u003e\n \u003cstrong\u003eKeep the Wastewater Valve Open\u003c\/strong\u003e\n \u003cp\u003e\n During RO purified-water production, keep the wastewater valve open\n so concentrated water can discharge normally and help reduce\n premature membrane blockage.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e04\u003c\/div\u003e\n \u003cstrong\u003eKeep Both Outlets Separate\u003c\/strong\u003e\n \u003cp\u003e\n Do not allow the pure-water hose or clean-water container to contact\n the wastewater hose, untreated water, or contaminated surfaces.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e05\u003c\/div\u003e\n \u003cstrong\u003eChoose the Clearest Source Available\u003c\/strong\u003e\n \u003cp\u003e\n Heavy sediment and muddy water may increase pumping resistance,\n reduce output, and shorten the life of the pre-filter and RO\n cartridge.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e06\u003c\/div\u003e\n \u003cstrong\u003eCheck the External Pre-Filter\u003c\/strong\u003e\n \u003cp\u003e\n Inspect the intake pre-filter when pumping becomes harder or water\n intake slows. Remove visible debris and replace damaged material.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e07\u003c\/div\u003e\n \u003cstrong\u003eInspect Hoses and Seals\u003c\/strong\u003e\n \u003cp\u003e\n Before outdoor use, check the hoses, connectors, sealing rings,\n floater, valves, and filter housing for looseness, wear, cracks, or\n damage.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e08\u003c\/div\u003e\n \u003cstrong\u003eRinse with Clean Water\u003c\/strong\u003e\n \u003cp\u003e\n After use, rinse the washable exterior parts, hoses, intake\n pre-filter, and filter housing with clean water without using\n detergent.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e09\u003c\/div\u003e\n \u003cstrong\u003eRemove Residual Water\u003c\/strong\u003e\n \u003cp\u003e\n Drain water from the hoses, pump body, outlets, and accessible\n components as thoroughly as possible before packing the system.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e10\u003c\/div\u003e\n \u003cstrong\u003eDry Before Long-Term Storage\u003c\/strong\u003e\n \u003cp\u003e\n Allow washable components to dry in a clean, ventilated area before\n placing the filter, hoses, and accessories into the storage bag.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e11\u003c\/div\u003e\n \u003cstrong\u003eStore in a Cool, Dry Place\u003c\/strong\u003e\n \u003cp\u003e\n Keep the system in a dry, cool location away from direct sunlight,\n high temperatures, corrosive substances, dirt, and unnecessary\n pressure.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e12\u003c\/div\u003e\n \u003cstrong\u003eRelease a Stiff Handle Carefully\u003c\/strong\u003e\n \u003cp\u003e\n If the handle becomes stiff after storage, gently rotate and move\n it before pumping. Do not strike the handle or force it abruptly.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e13\u003c\/div\u003e\n \u003cstrong\u003eMonitor Purified-Water Output\u003c\/strong\u003e\n \u003cp\u003e\n A persistent reduction in output may indicate a dirty pre-filter,\n restricted hose, closed wastewater valve, or filtration component\n requiring maintenance.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e14\u003c\/div\u003e\n \u003cstrong\u003eReplace the Cartridge on Time\u003c\/strong\u003e\n \u003cp\u003e\n Replace the main cartridge when its rated capacity is reached or\n earlier if output, taste, odor, physical condition, or overall\n performance changes.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e15\u003c\/div\u003e\n \u003cstrong\u003eDo Not Operate Damaged Parts\u003c\/strong\u003e\n \u003cp\u003e\n Stop using the system when the filter housing, membrane cartridge,\n valves, hoses, seals, or connectors appear cracked, deformed, or\n unable to seal correctly.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-use-card\"\u003e\n \u003cdiv class=\"pw-k8190-use-icon\"\u003e16\u003c\/div\u003e\n \u003cstrong\u003eKeep Replacement Parts Clean\u003c\/strong\u003e\n \u003cp\u003e\n Store replacement filters and accessories in their clean packaging\n until needed, and avoid touching water-contact surfaces with dirty\n hands.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"pw-k8190-note\"\u003e\n \u003cdiv class=\"pw-k8190-note-inner pw-k8190-warning\"\u003e\n \u003cstrong\u003eImportant RO operating reminder:\u003c\/strong\u003e\n Do not routinely close the wastewater valve while producing RO\n purified water. Restricted wastewater discharge may accelerate\n buildup inside the membrane and reduce filtration performance.\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e\n\u003c\/section\u003e","brand":"Purewell","offers":[{"title":"Green","offer_id":48297762848933,"sku":"K8190_WL","price":63.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/2788\/9317\/files\/PortableHand-PumpReverseOsmosisWaterFilter_9_a29dc3f5-596c-407b-95ad-1b71f03998a8.jpg?v=1789553244"}],"url":"https:\/\/www.purewell.com\/es\/collections\/wl.oembed","provider":"Purewell","version":"1.0","type":"link"}