Mesa Valley carries reverse-osmosis systems, filters, membranes and related drinking-water treatment supplies. We focus on serviceability and total ownership cost—not just the cheapest box on day one.
Ask About RO SystemsReverse osmosis uses pressure and a semipermeable membrane to separate treated water from a reject-water stream. Depending on the certified system, RO can reduce dissolved salts and specific contaminants.
Under-sink drinking-water treatment for homes and selected commercial applications.
Ask what replacements cost and whether they are locally available before choosing a system.
Optional post-treatment can be discussed when the customer's taste and treatment goals call for it.
Different systems are certified for different contaminants. Match the system to the substances you actually want to reduce.
RO produces a reject-water stream. Efficiency varies significantly between systems, so compare the efficiency rating where available.
Proprietary cartridges can make a low purchase price expensive over time. Consider replacement cost and local availability.
RO usually addresses drinking and cooking water. Hardness, iron, sulfur odor, sediment or whole-house chlorine concerns may call for treatment before water reaches the RO system.
Reverse osmosis uses pressure to move water through a semipermeable membrane, producing treated water and a reject-water stream.
RO can reduce dissolved salts and certain contaminants, but performance depends on the specific system and certification. Check the product's certified reduction claims for the substances you are concerned about.
Most residential point-of-use RO systems treat drinking and cooking water at a specific tap. Whole-house treatment is a different application and should be designed around source water, flow and treatment goals.