Unlock to see our ratings and compare products side by side a measure of how much the flow rate decreased, or time to filter increased, over the course of filter cartridge's lifespan. Certified to NSF ...

A closeup electron microscopy image of activated carbon, like those found in water filters. Credit: Dr. Mark Gale Activated carbon filters have become common household items as water filters in ...

Special offer Britax Filters For Water Jugs 6-Pack Universal Water Filter Cartridges – Fits Brita Classic & Aqua Optima Jugs ...

With an active carbon filter and stainless steel body that keeps water cold for up to 24 hours, this Philips GoZero filtered water bottle is the best of both worlds. The 18.6-ounce vessel holds enough ...

If the cost of bottled water (on your wallet and the environment) is too high for you, consider a countertop water filter. Like faucet-mounted models, countertop filters attach to your tap but divert ...

Here’s the low-down on water filtration and purification systems to keep you healthy and safe on your next outdoor adventure.

Per- and polyfluoroalkyl substances (PFAS) have been mass produced for decades in consumer products like frying pans, ...