5 Best Under-Sink Water Filters - Apr. 2022 - BestReviews
An under-sink filter system that attaches directly to the existing faucet. Pros. Filtration system that keeps existing faucet water running at 2.25 gallons per minute. Filters are simple to install and change and last for 6 months. NSF certified. Minimizes chlorine smell and taste, sand, rust, soil, and sediment. Cons.