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SS Series Countertop Gravity Water Filter System 2.25 Gallon

Regular price $219.99 USD $219.99 0% OFF


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Filtration Stages: 3-Stage Chlorine Reduction
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Designed for households of 3–5 people, this 2.25-gallon SS Series countertop gravity water filter features durable 304 stainless steel, a built-in water level window, and two 0.01 μm square carbon filters. It works without electricity or plumbing and offers chlorine, PFAS, fluoride-reduction, and alkaline filtration options.

Ask about SS Series Countertop Gravity Water Filter System 2.25 Gallon

Product Details

System Overview

01
Product Series SS Series Gravity Water Filter System

Countertop gravity water filtration for daily use.

System Capacity 2.25 Gal

Recommended for 3–5 people.

Item Number K8778A

2.25 Gal system version.

Main Material 304 Stainless Steel

Durable, easy to clean, and designed for long-term countertop use.

Water Level Window Built-In Viewing Window

Helps you check the water level more easily.

System Size Φ19.5 × 66 cm

Measured with the stand installed.

Water Temperature 40°F–100°F / 4–37°C

Use cold or room-temperature water only.

Water Sources Tap / City / Well / Rain / Stream / River

Source water quality may affect filter life and flow rate.

Note: For best results, use clear source water. Outdoor or untreated water may shorten filter life depending on water quality.

Choose Your SS Series Core Filters

02

Filter Selection Required

This 2.25 Gal SS Series system requires SS Series Core Filters. Select one filter option based on your water needs. Each filter selection includes 1 Box / 2 Filters.

3-Stage Chlorine Reduction

Model No. SS-01

Best for everyday filtration with activated carbon, silver ion, and hollow fiber UF membrane.

0.01 μm Pore Size Removes Bacteria Reduces Chlorine

5-Stage Fluoride & PFAS Reduction

Model No. SS-02

Adds fluoride and PFAS reduction to the core filtration layers.

0.01 μm Pore Size Removes Bacteria Reduces Chlorine Reduces Fluoride Reduces PFAS

5-Stage Alkaline & PFAS Reduction

Model No. SS-03

Adds alkaline material and PFAS reduction to the core filtration layers.

0.01 μm Pore Size Removes Bacteria Reduces Chlorine Raises pH Level Reduces PFAS

4-Stage Chlorine & PFAS Reduction

Model No. SS-04

Adds PFAS reduction to the core chlorine reduction filtration layers.

0.01 μm Pore Size Removes Bacteria Reduces Chlorine Reduces PFAS
Filter quantity: For this SS Series system, use 1 Box / 2 Filters. Install both filters together for normal use.

Key Filter Indicators

03
Filter Life Up to 20,000 Gallons per Box

Actual life may vary by source water quality and usage frequency.

Flow Rate Up to 2.5 Gallons per Hour

Based on 2 filters installed. Flow may slow as filters collect impurities.

Filter Quantity 1 Box / 2 Filters

Use both filters together for normal SS Series system operation.

Pore Size 0.01 μm

Designed with hollow fiber UF membrane filtration.

Filter Type Core Filter

Designed for gravity water filter systems.

Filtration Options 3-Stage / 4-Stage / 5-Stage

Choose from chlorine, fluoride, alkaline, or PFAS reduction options.

TDS Does Not Reduce TDS

These filters are not designed to lower total dissolved solids.

Compatibility SS Series Systems

Use with compatible Purewell SS Series gravity water filter systems.

Filter Use Notes

04
Flush Before First Use

Flush the filters before first use and discard the first batch of filtered water.

Replace On Time

Replace filters when the rated capacity is reached, taste changes, or water flow becomes slower.

Use the Right Water Temperature

Use only cold or room-temperature water within the recommended range.

Source Water Matters

Outdoor, well, or untreated water may shorten filter life depending on water quality.

User Guide
Installation Guide

How to Set Up Your Countertop Gravity Water Filter System

Follow these simple steps to assemble the system, install the core filters, flush before first use, and prepare it for daily use.

Prepare and Clean the Parts

Before assembly, check the main parts and clean the system components.

  • 1
    Wash Your Hands Handle the system with clean hands before setup.
  • 2
    Check Included Parts Make sure the chambers, lid, spigot, stand, and core filters are ready.
  • 3
    Clean Before Assembly Rinse the chambers and accessories before first use.
Note: Use cold or room-temperature water only. Do not use hot water.

Assemble the Lid Knob

Attach the lid knob to the lid and secure it with the included hardware.

  • 1
    Place the Lid Knob Insert the lid knob into the center hole of the lid.
  • 2
    Add Washer and Gasket Place the washer and gasket in the correct position.
  • 3
    Tighten the Screw Fasten the knob until it feels stable.
Tip: Do not overtighten. The lid knob should feel secure but not forced.

Install the Basic Spigot

Install the basic spigot into the lower chamber before stacking the system.

  • 1
    Insert the Spigot Place the spigot through the lower chamber hole with the gasket and washer.
  • 2
    Add the Inside Parts Place the remaining washer and gasket from the inside of the chamber.
  • 3
    Tighten the Hex Nut Use the wrench to secure the spigot vertically.
Before filling: Make sure the spigot is closed to help prevent leaking.

Install the Core Filters

Use the required number of core filters for your system model.

  • 1
    Insert the Core Filters Place the core filters through the holes in the upper chamber.
  • 2
    Secure the Filters Use the filter washer and wing nut to hold each core filter in place.
  • 3
    Check Stability Make sure each core filter is firmly installed before adding water.
Note: This guide uses “core filters” only. Filter type and quantity may vary by system option.

Stack the Chambers and Stand

Set the system together in the correct order before flushing.

  • 1
    Attach the Anti-slip Mat Place the anti-slip mat on the bottom of the lower chamber.
  • 2
    Place the Lower Chamber on the Stand Set the lower chamber securely on the stand.
  • 3
    Add the Upper Chamber and Lid Place the upper chamber into the lower chamber, then cover it with the lid.
Stability check: Make sure the system sits flat and stable before filling water.

Flush Before First Use

Flush the system before drinking water from it for the first time.

  • 1
    Fill the Upper Chamber Add water and let it move through the core filters.
  • 2
    Discard the First Batch Pour out the first filtered water from the lower chamber.
  • 3
    Repeat 2–3 Times After flushing, the system is ready for regular use.
Tip: Fill the upper chamber as much as possible at the beginning to support gravity-fed filtration.
System Type Countertop Gravity System
Filter Reference Core Filters
First Use Flush 2–3 Times
Water Temperature 40°F–100°F / 4–37°C
How It Works

How Gravity Filtration Works

Water flows from the upper chamber through the filter elements by gravity, then collects in the lower chamber and is ready to dispense.

1. Add Water

Pour water into the upper chamber. No electricity or plumbing is required.

2. Gravity Pulls Water Down

Water naturally moves through the filter elements by gravity.

3. Filtered Water Collects Below

Filtered water collects in the lower chamber and is ready to pour from the spigot.

Filter Replacement

Filter Replacement Guide

Replacing filters on time helps your filtration system keep working properly. It also helps maintain water flow, drinking water taste, and everyday use confidence.

!
Track Usage Time & Filter Life

Filter life may vary by water quality, usage frequency, and total water volume filtered.

Rated Filter Life Reached

Replace the filters when they reach the rated lifespan listed for your filter model.

Water Flow Becomes Slower

If filtering takes much longer than usual, clean or replace the filters as needed.

Taste or Odor Returns

If unwanted taste or smell becomes noticeable again, it may be time to replace the filters.

Source Water Matters

Rain, river, stream, or well water may shorten filter life compared with regular tap water.

What to Check Before Replacing Filters
Confirm Compatibility

Choose filters that match your filtration system, filter series, and setup.

Prepare New Filters

Prime, rinse, or flush new filters according to the product instructions.

Check Seals & Washers

Make sure washers, seals, and threaded parts are installed correctly.

Clean the System

Empty and clean the upper and lower chambers before installing new filters.

Replace Sets Together

If your system uses paired filters, replace matching filters together when needed.

Record the Date

Write down the replacement date and set a reminder based on your usage.

Filter & System Replacement Checklist

Use this checklist to choose the right replacement filter for your Purewell system and check whether it may also fit select compatible systems from other brands.

Filter Category Filter Type Fits Purewell Systems Other Compatible Systems
K Series Carbon Filters (Pro) Core Filter SS Series and K Series filtration systems. Select ProOne Big+ / Big II and Berkey BB9-2 style systems.
K Series Carbon Filters Core Filter SS Series and K Series filtration systems. Select ProOne Big+ / Big II and Berkey BB9-2 style systems.
K Series Carbon Filters (Classic) Core Filter SS Series and K Series filtration systems. Black Berkey Elements style systems and select Berkey gravity systems.
K Series Ceramic Filters Core Filter SS Series and K Series filtration systems. Most gravity-fed systems from major brands, including Berkey, ProOne, Alexapure, Waterdrop, Doulton, Boroux, Culligan, and more.
SS Series Square Carbon Filters Core Filter SS Series and K Series filtration systems. Select ProOne Big+ / Big II and Berkey BB9-2 style systems.
SF Series Multi-Functional Filter Core Filter SF Series filtration systems. Select Zero pitchers and dispensers.
BO Series Unique Compound Filter Core Filter BO Series filtration systems only. Not intended for K Series, SS Series, or other gravity filtration systems.
K Series Specialty Add-On Filters Supplemental Filter Use together with K Series or SS Series core filters. Select Travel, Big, Royal, Imperial, Light, and Crown Berkey models as an additional filter option.
Filter replacement frequency directly affects the service cycle of your filtration system. Timely replacement helps support water flow, filtration performance, drinking water taste, and long-term system reliability. Actual filter life may vary based on source water quality, usage frequency, and total water volume filtered.
List

System Package

Main parts included for the countertop gravity water filter system.

  • Upper Chamber× 1
  • Lower Chamber× 1
  • Lid× 1
  • Lid Knob× 1
  • Knob Washer× 1
  • Knob Gasket× 1
  • Knob Screw× 1
  • Anti-slip Mat× 1
  • Stand× 1
  • User Manual× 1

Basic Spigot Parts

Parts used to install the basic stainless steel spigot.

  • Basic Spigot× 1
  • Spigot Gasket× 2
  • Beveled Washer× 2
  • Spigot Hex Nut× 1
  • Wrench× 1
  • Screwdriver× 1
  • Plastic Spigot× 1
  • Silicone Plug× 1

Selected Filter Package

Your package includes the SS Series Carbon Filters selected with this system. The filter option may vary based on your product selection.

  • Selected Filters SS Series Carbon Filters
  • Package Quantity 1 Box / 2 Filters
  • System Use Install Both Filters Together
Note: The final filter type is based on the filter option selected before checkout.
Video

2.25 Gallon Water Filter System Installation Video

Watch this step-by-step guide to set up your Purewell 2.25 gallon water filter system and install the filter elements in the correct position before first use.

Installation Guide

2.25 Gallon System Setup & Filter Placement

This video shows how to assemble the Purewell 2.25 gallon water filter system, including how to arrange and install the filter elements properly for daily filtration.

Recommended before first use Helps confirm correct filter placement Covers basic system setup and assembly Useful when installing or replacing filter elements

NSF Certified for Your Health

Independently tested to meet NSF/ANSI 42 & 372 standards, the highest level of trust in water filtration.

Lead-Free Guarantee (NSF/ANSI 372)
Certified lead-free materials to keep your water worry-free.

You Also Like

Gravity-fed countertop water filter praised for "clean and fresh" tasting water. Features 2.25-gallon capacity, stainless steel construction, viewing window, and 90-day filter timer. Customers love easy assembly and space-saving square design. Initial filter priming can take days vs advertised 45 minutes. Metal exterior shows fingerprints easily.

  • The water comes out tasting incredibly clean and fresh
  • Make it a gorgeous glass of drinkable water
  • Easy to assemble, solidly made, water taste great
  • 5 stars: 905 (79%)
  • 4 stars: 167 (14%)
  • 3 stars: 24 (2%)
  • 2 stars: 14 (1%)
  • 1 star: 42 (4%)
Some of the reviews shown are from related products the merchant grouped with this one.
d
d.
Good option

As advertised. Also have a higher priced name brand. This is as good or better

Thank you, dClifton. We appreciate knowing that the setup and performance met your expectations. We appreciate your feedback on ��Good option.��

R
R.F.
Excellent water dispenser and filtration system

I was looking to $ a quality built water filtration system dispenser. I hit a grand slam with this product from the solid construction components to the 9.0 alkaline water filters that is quality you can taste going across your pallet. What the $ for this product is a sound $ in my book. Recommendations for this product is spot on.

Thank you, Richard. It’s great to hear that the water quality and everyday convenience met your expectations. We appreciate your feedback on “Excellent water dispenser and filtration system.”

G
G.
Get extra filters

I drink a lot of water. Living temporarily in a 5th wheel while home is being built, on new well water with lots of mineral build up. I like the concept and having clean water but I'm already on my second set of filters. Disappointing since they aren't cheap.

Thank you, Ginger. We appreciate your thoughtful feedback and will keep your comments in mind as we improve. We appreciate your feedback on “Get extra filters.”

J
J.M.
Amazing Purewell water purifier!

I’m genuinely impressed with this Purewell water purifier. The biggest difference right away was the taste — the water comes out tasting incredibly clean and fresh, with none of the weird aftertaste or heaviness our tap water sometimes has. It honestly makes drinking more water easier because it just tastes that good.

Setup and daily use are super simple. You just fill it, let it filter, and you’re good to go — no complicated steps or confusing parts.

One feature I didn’t realize I’d appreciate so much is the clear viewing window. You can quickly see how low the water level is without opening it, which makes refilling really convenient and helps you plan ahead.

The only downside I’ve noticed is that the metal exterior shows handprints and fingerprints pretty easily (see photos), which can make it look dirty even when it’s not. A quick wipe fixes it, but it does need to be cleaned often if you like a spotless look.

Overall, it’s easy, effective, and makes a noticeable difference in water quality. Definitely a five-star purchase for our home.

A
A.C.
Great

Easy set up and noticed better water taste immediately

Thank you for sharing your experience. We appreciate knowing that setup and performance went smoothly for you. We appreciate your feedback on “Great.”

R
R.
TOTAL GARBAGE

Complete junk. Get this. Our tap water measures about 170 PPM. After we put the tap water into this system, the PPM is actually higher which means it's worse than tap water. Total fraud man. This crao is going back

Thank you, Ryank. We��re sorry to hear about this issue and appreciate you bringing it to our attention. Please contact us so our team can help. We appreciate your feedback on ��TOTAL GARBAGE.��

b
b.s.s.
Impressive, Affordable and Easy to Use

I have wanted a filter like this for rather a long-time, but couldn't talk myself into the price of the one I kept hearing advertised on the radio. When I saw this one, I knew it was time to try it out. It is very reasonably priced and has all the same features I had wanted, and one I guess I don't really need.

It has this counter/timer on top and it uses a 90-day "cycle' to help keep the filter from being used too long, but the filter lasts about three and half cycles, which is likely to have me trying to recall "which cycle is this?" So, I am probably just going to set my calendar to remind me. But, as this is such an otherwise perfect filter, I don't really care about the cycle-timer.

The metal body and reservoir are very nice looking and seem to be the right material for a water filter. I love that there are two charcoal filters in the upper tank and that they both work simultaneously, doubling the flow-rate. It takes about a half hour for the whole upper reservoir to move thru them into the storage tank, which has a clear see-thru window to monitor the water level.

I also like the stand and the way the whole unit wastes no space on my counter, being square instead of round. It has a very nice appearance and looks like it belongs in the kitchen. In my opinion this is a fantastic value and I would whole-heartedly recommend it to anyone.

J
J.S.
Easy Setup, Great-Tasting Water, and an Excellent Backup System

This gravity-fed water filter system was very easy to set up—it’s self-explanatory right out of the box. The design is clean, sturdy, and well thought out. It truly is a countertop unit, though it is fairly tall, so you’ll want to make sure you have enough clearance and don’t plan to place it under overhead cabinets.

One of the biggest reasons we appreciate this system is as a backup water solution. We live on a well system that relies on electricity, so when the power goes out, so does our water. Having a gravity-fed system like this on hand provides real peace of mind. The top chamber holds two gallons of water, which is a very practical amount for drinking, cooking, or caring for pets during outages.

As for performance, the water tastes clean, fresh, and noticeably better after filtration. The stainless steel construction feels durable and sanitary, and features like the water level window and included stand make it both functional and attractive on the counter.

Overall, this is a well-designed, reliable system that works great for everyday use, emergency preparedness, or anyone living on well water. Highly recommend.

S
S.C.
Save Time, Money, Your Kidneys & Liver with This Filter System! Great for Emergency Kit!

We live in a hurricane prone area which comes with a lot of challenges. There may be weeks at a time where our local water system can be put out of commission. It is imperative to have a water filter system that does not require electricity for it to work. This Purewell system is a great choice to have for our hurricane emergency kit. The unit is quite easy to set up. You have to prime the filter before you install it, which is easy to do. This unit gives you a timer that counts down 90 days before you need to change out the filter - which is an AWESOME feature! (I can never remember when I need to change filters!) It filters out 20+ items that should not be in your drinking water. It is also 3rd party tested. I love the fact that it does not take up too much real estate on our countertop! This little unit will save you tons of money and time by not having to buy bottled water. Someone once said to me that either you filter your water before you drink it, or your kidneys and liver will do it for you. Which filter do you want to use? This filter unit makes a lot of sense on so many levels, from helping the environment, to helping your health, to helping your wallet. It comes with 2 filters and a countertop stand. I would highly recommend this water filter system!

i
i.
Clean Tasting Water with Smart Design and Solid Build Quality

The Purewell Square Series gravity-fed water filter system is a well-designed countertop solution for anyone looking to improve water taste and quality without plumbing or electricity. The stainless steel construction feels sturdy and premium, and the square shape gives it a modern look that fits nicely on a kitchen counter without taking up excessive space. The included stand adds stability and makes dispensing water convenient.

Functionality is where this system really stands out. The two-stage filtration noticeably improves water taste by effectively reducing chlorine and common impurities. The filtered water tastes clean and fresh, making it great for drinking, cooking, and coffee. The gravity-fed design is simple and reliable, and the water level window is a practical feature that makes it easy to see when it’s time to refill.

The smart timer is a thoughtful addition that helps track filter life without guessing, which adds to the overall ease of use. Setup is straightforward, and once assembled, the system works consistently without leaks or issues. Maintenance is also simple, with filters that are easy to replace when needed.

In terms of value for the money, this system offers a strong balance of quality, performance, and useful features. Considering the durable stainless steel build, effective filtration, included filters, and added conveniences like the water level window and timer, it provides excellent long-term value compared to buying bottled water or lower-quality filter systems. It’s a dependable and cost-effective option for households focused on cleaner drinking water.

T
T.
Easy and Tasty

We have been using it for a bit now. Did have leakage in the beginning but that was user error. We were filling the top tank too quickly, as water is fast filtered and there was no where for it to go in when the bottom was full. Problem solved. Water tastes and looks great. Can definitely tell the difference. Tanks are sturdy and easy to put together.

Thank you, TankerVetsWife. We’re delighted that the system is working well for you and delivering water you enjoy. We appreciate your feedback on “Easy and Tasty.”

N
N.
Wonderful Water Filter for Families on a Budget!

I moved into a new rental in October, 2023. Within the first month, I realized my skin and hair felt gross. I was getting breakouts on my face, my hair was getting super oily, even after washing it, and my skin felt really dry and itchy. I have a tabletop ice maker, which I've always filled with tap water. After moving here, I noticed a weird slimy film in the water reservoir.

I decided the water here is filled with something that's not good. I immediately bought a filter for my shower and within two showers, the difference was absolutely astonishing. Then I started buying and drinking only bottled water. I even gave my cats and dogs purified water that I bought, ten gallons at a time. In short, I've spent a LOT of money on water.

Last summer, I joined a preping group on Facebook and I noticed a lot of people were talking about water filtration systems. Curious, I went on a hunt for information. I compared quality, price, convenience, aesthetic, etc. I finally landed on this Purewell water filtration system.

The system arrived quickly and in good shape. It was super easy to put it together. Basically, all I had to do was choose a spigot (it comes with a metal one and a plastic one) and attach it, then install the filter. Within ten minutes of the system arriving, I was filtering water.

My system holds a little over two gallons at a time. Between the amount I drink and use to cook with, refilling my water bottles (pictured here), and the amount I use to fill my pet fountains every day, I fill my system about three times a day.

At this point, I've had the filter set up for almost four weeks. Since then, I have noticed my coffee and teas taste better, and the water tastes so good, I've been drinking about a gallon a day!

Even better: I have spent zero money on bottled or gallons of water since I got my Purewell! It's quickly paying for itself. I highly recommend this water filtration system for you and your family!

Thank you, Nan. We��re glad the system is working well for you and delivering water you enjoy. We appreciate your feedback on ��Wonderful Water Filter for Families on a Budget!.��

T
T.T.
Good water

Easy to assemble, looks great, and water tastes great too. Filtered the water very quickly. Only have been using it a week so hopefully will hold up.

Thank you, The. It’s great to hear that the water quality and everyday convenience met your expectations. We appreciate your feedback on “Good water.”

R
R.M.B.
Stainless steel filter setup

It is a nice size for our family of 3. I like the stainless spechett. And the little plugs they have to plug spare holes in bottom where there is no filter. There not the black rubber ones that get nasty.

R
R.H.
It is not fast.

So far so good. We run water the a RO first. Then into the purewell. 4 stars because I wish it was a little faster through the purewell the most I have been able to make is a gallon and a half a day. But it is the best tasting water I have had since I was a kid. After drinking from PW for a week, then drinking a commercially made bottle the difference was unbelievable. Purewell 100% bottle water 1% in taste.

Thank you, ROBERT. Thank you for highlighting both what worked well and what could be improved. We appreciate your feedback on “It is not fast.”

K
K.C. (United States)
Best purchase I've made

Best investment I've ever made , water fast clean refreshing you can tell the difference between bottled water and clean water. Instalation was easy and fast durable material , safe and the material is very very good! 10/10

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