Water Filtration Guides & Resources

How ceramic water filters work, what they reduce (sediment, particles) and what they can't (PFAS, chlorine) — plus ceramic vs carbon and RO compared for UK homes.

Compare gravity water filter systems for UK homes: filtration media, capacity, flow rate, running cost and replacement filters — plus which size suits your household.

Not all filters tackle PFAS. See which technologies (activated carbon, RO, gravity) actually reduce "forever chemicals" — and what to check.

Are there PFAS in London tap water in 2026? Latest monitoring, health context and the filters that reduce 'forever chemicals'.

Thames Water and UK suppliers face growing PFOS/PFAS scrutiny. Understand what it means for your tap water and how filtration helps.

Most high-flow tankless RO systems use electricity for booster pumps, monitoring, auto-flushing, or smart features. Non-electric RO systems use household water pressure instead, which can reduce power needs and pump noise but may depend more heavily on local water...

Private well water can be affected by flooding, runoff, septic systems, soil, and local contaminants. Recent U.S. attention around well water safety and Cyclospora outbreaks makes it important to understand the difference between water testing, whole-house treatment, and...

Choosing the right well water filter starts with testing the water. This guide explains common well-water concerns, how to match treatment methods to specific test results, and when a gravity water filter can be a practical point-of-use option. It also...

Clean drinking water supports everyday drinking, cooking, food preparation, and family routines. This guide explains common water contaminants, how they can enter household water, why clear water is not always contaminant-free, and how gravity filters, reverse osmosis, and other treatment...

How often should you replace a water filter? The answer depends on the filter type, rated capacity, water quality, daily usage, and maintenance. This guide explains Purewell filter lifespans, common replacement warning signs, maintenance tips, and how to choose the...

Hard water contains higher levels of calcium and magnesium, while soft water contains fewer hardness minerals. This guide explains how each water type affects taste, scale, soap performance, plumbing, and appliances, and compares gravity filtration, reverse osmosis, and water softeners...