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 ...

Even for those of us who like the way our tap water tastes — shout-out to the beautiful Esopus Creek that feeds New York City’s water supply — filtering your water can have major benefits. The ...

Stashing a water filter pitcher in your fridge feels like a rite of passage. You might have had one in your college dorm or your first home, and there may even be one chilling with your produce and ...