Filters in water pitchers or under-sink systems capture dangerous chemicals, only for them to be returned to the environment.

If you buy lots of bottled or filtered water or you're worried about your tap water, a reverse-osmosis water filter can be a good investment. They can provide 10 or more gallons of drinking water ...

This top-rated brand earned its reputation for a reason: it uses reverse osmosis to filter out up to 99% of contaminants, including fluoride, arsenic, lead, chlorine, and many more pollutants that ...

Enjoy cleaner, safer water with Farrell Plumbing's HALO Ultra Plus Reverse Osmosis System, featuring a $100 limited-time discount. POR ...

Despite the flimsy nature of the plastic fittings supplied with the RO system, it appeared the entire array of ...

A man says that the water jug refill stations at Walmart simply dispense filtered tap water. But is that true? Here's what you need to know.

A reverse osmosis system is a water filter that removes impurities from water at a specific tap, making it cleaner to drink. Gray's Creek has been a hotspot of pollution from perfluoroalkyl and ...

In our lab tests, Reverse Osmosis Water Filters models like the WHER25 are rated on multiple criteria, such as those listed below. Lead removal: how effectively the filter removed lead from water.

In our lab tests, Reverse Osmosis Water Filters models like the RO-3500 are rated on multiple criteria, such as those listed below. Lead removal: how effectively the filter removed lead from water.