This 4-stage under sink RO system delivers more purified water through a secondary air gap faucet. Forget bottled water and opt for an environmentally sound water filtration system. During stage 1 the 5 micron sediment filter reduces rust sand and dirt. In stage 2 water flows through a 5 micron carbon block filter to further reduce particulates as well as chlorine. In stage 3 the RO membrane further filters the water to less than 0.0001 micron thereby reducing chemical contaminants and improving the safety of your drinking water. During the final 4th stage a secondary carbon block filter removes any residual taste that may come from the storage tank. The no hassle quick-connect design makes replacing the filters easy with a simple flip of a switch and twist of the wrist. Features a compact space-saving design that includes everything you need to get started with the quick and easy installation.

Pur 4-Stage Under Sink Quick-Connect Reverse Osmosis Water Filtration System
$58.53