Miles away from the ocean, projects are afoot to clean up salty groundwater and use it to grow crops. Some say it’s a costly pipe dream. Others say it’s part of the future.

IAPMO R&T has certified thousands of lavatory faucet, toilet, urinal, showerhead and weather-based irrigation controller ...

Are you thinking about buying an RO water purifier but feeling overwhelmed by the options available? You’re not alone. With ...

Reverse osmosis purifies tapwater to remove such contaminants ... Installing an RO unit needn’t require the services of a professional plumber. A simple screw-in saddle tap can be fitted to the ...

If you’re looking for a permanent installation, the Waterdrop Filter G3P800 Reverse Osmosis System is on sale for just $649.05 instead of $999 (use the coupon code BGRreaderBF for the best price).

The best under-sink water filter options have multiple levels of filtration to offer clean water right at your fingertips.

PureWow editors select every item that appears on this page, and some items may be gifted to us. Additionally, PureWow may earn compensation through affiliate links within the story. All prices are ...