Reverse Osmosis Systems in Irvine
Multi-stage RO under the kitchen sink for clean-tasting drinking and cooking water, with its own faucet and no more hauling bottled jugs home.
Ask about RO for your kitchen — (949) 762-7921
Drinking water that tastes like nothing at all
Reverse osmosis is the most thorough way to treat drinking water at a single tap. Water passes through a sediment stage, carbon stages and a semi-permeable membrane that holds back a large share of dissolved solids, metals and treatment chemicals. The result is water that tastes clean in a glass, in coffee and in ice. Irvine Water Systems installs RO under the kitchen sink with a dedicated faucet, and can run a line to the refrigerator for filtered ice and water. Most households call us after deciding they are tired of buying, carrying and storing bottled water, or after noticing a taste they would rather not drink.
What an RO installation includes
We fit the system to your cabinet, your faucet layout and the way your household drinks water.
Water report review
We check your total dissolved solids and treatment chemicals so the pre-filters match what the membrane needs to be protected from.
Sediment and carbon pre-filters
These stages remove grit and chlorine before water reaches the membrane, which is what keeps the membrane working for years.
RO membrane stage
The membrane does the heavy lifting, holding back dissolved minerals and many contaminants that pass through ordinary filters.
Post-filter for taste
A final polishing stage freshens taste after the storage tank or tankless unit.
Dedicated faucet
We mount a separate drinking-water faucet through the sink or countertop in the finish you choose.
Drain saddle and air gap
The membrane's flush water is routed to the drain correctly so nothing can siphon back.
Refrigerator line option
If you want filtered ice and door water, we run a line to the fridge connection.
Filter change timetable
You leave with a schedule for each stage, based on your household's daily drinking water use.
How we set it up
Confirm the fit
We look at the report and the space under your sink. If a simpler under-sink filter would give you the taste you want, we tell you before pricing RO.
Install under the sink
We mount the stages, drill or use the faucet hole, tie in the drain and connect the supply. Most RO installs are a short single visit.
Flush and taste
We flush the system, check for leaks and pour the first glass with you, then show you how the filters come out for changes.
Why choose us for reverse osmosis
Neat cabinet work
Tubing is cut to length and routed so you keep usable space under the sink, not a tangle of lines.
Honest about need
RO is not right for every home. We match it to your water and how much drinking water you actually use.
Clear filter costs
You know which stages need changing and when before you commit, so upkeep is never a surprise.
Done buying bottled water?
An RO system at the kitchen sink pays its way in jugs you never carry home. Start with the free water report and a written price.