Unlike countertop units that divert water from a tap to a sink-side cartridge, faucet-mounted water filters are compact devices that attach directly to your faucet. Depending on their efficacy, they ...

Filter hard water and contaminants for the best drinking, cooking, and cleaning at home. FW / Alli Waataja Water filters can come in handy if you live in an area where the tap water could use a slight ...

Q: Dear Ed: I want to install a water filter, but I’m just looking for the cartridge type. My big concern is to filter water for my kitchen faucet. What simple information can you give me to help ...

We may receive a commission on purchases made from links. The LifeStraw portable water filter is one of the most popular products on Amazon ahead of the holidays each year, and it sold out fast during ...

Go turn on your kitchen faucet. We’ll wait. What do you see? Chances are, the water that’s gushing out looks perfectly clear, in every way unremarkable and ready for drinking. But just because your ...

Depending on your local water supply, completely pure drinking water can be elusive. A filtered pitcher is a simple, relatively affordable way to scrub your tap water so that it's a little cleaner, ...

HOW DO WATER FILTERS WORK? Water filters essentially block or capture bacteria, debris such as sand and dirt, and pollutants like parasites and metals. It’s why they’re recommended by authorities if ...

You turn the cold tap and trust what comes out. That trust was built over decades, yet the pipes under our streets — and inside our walls — are older than many of us. Experts say that’s where the ...