Reverse Osmosis Drinking Water Systems

Yes, it reduces most dissolved minerals along with contaminants. Remineralization filters can be added if you prefer the taste.

Pre-filters are typically changed about once a year, and the membrane every few years, depending on your water.

Some water is used to rinse the membrane. Modern systems are far more efficient than older designs.

Often, yes. We can usually run a line to your refrigerator's water and ice maker.

For most people, no. Remineralization is often sold as a health necessity, but you get the vast majority of your calcium and magnesium from food, not drinking water. Adding minerals back after reverse osmosis is mainly about taste, since some people prefer a slightly fuller flavor. We're happy to add a remineralization stage if you like the taste, but we won't tell you it's required. If you have specific health concerns, talk with your doctor.

Reverse osmosis is a filtration process that pushes water through a very fine membrane, separating out dissolved solids and many contaminants. The result is very clean drinking water.

Yes. It's among the cleanest drinking water you can get at home and is widely used for drinking and cooking.

Yes. Reverse osmosis is one of the most effective home treatments for reducing nitrates, a common concern for wells near farm fields.

Reverse osmosis effectively reduces many forms of arsenic. Since arsenic varies by well, we recommend a certified lab test so the system matches your results.

Reverse osmosis systems are among the most effective home options for reducing lead and PFAS in drinking water.

A typical system fits in a standard kitchen sink cabinet, including the filter housings and a small storage tank.

Most systems use their own small faucet mounted next to your main kitchen faucet. We'll install it as part of your system.

Many well owners do, especially if nitrates, arsenic, or high dissolved solids are a concern. Well water may need iron or sediment treatment first to protect the membrane.

Yes. A softener protects the reverse osmosis membrane from scale and helps it last longer, and the RO system removes the small amount of sodium the softener adds.

Membranes often last several years, depending on your water quality and use. Pre-filters are typically replaced about once a year.

Many parents use RO water for mixing formula. If you're on a well, test for nitrates first, since they're a particular concern for infants.

For most families, yes. After the initial install, the cost per gallon is far lower than buying bottled water.