A reverse osmosis system costs $150 to $300, plus $100 to $200 annually for replacement filters. Reverse-osmosis filters ...

We’ve tested and reviewed the best water filter pitchers, to start, and conducted extensive research into countertop, faucet-mount, reverse osmosis and other popular types of water filters.

Water treatment companies in Iowa report increased interest in home systems following a lawn watering ban, as residents aim ...

Under-sink reverse osmosis water filters are recommended if your water contains a wide range of contaminants or bacteria. (To find out, check the water-quality report issued annually by your water ...

A press release from the district says they will begin testing two reverse osmosis filtration systems next week at Lincoln Elementary and Belville Elementary. ... estimated costs for a three year ...

The approved products were submitted by Culligan Man Don Meredith, whose Meredith’s Culligan dealership serves much of the affected area. Both systems use reverse osmosis, which utilizes ...