RO Filter Changes in San Rafael, CA
Prefilters protect the membrane, and they are the part people forget. A sediment filter catches sand and rust. One or two carbon blocks pull chlorine and chloramine before they reach the membrane. A carbon post-filter polishes taste on the way to the faucet.
Most of these need changing every 6 to 12 months, and sooner on water with visible sediment or heavy chlorine. A sediment cartridge that has gone brown or orange is overdue. A carbon block past its rating lets chlorine through with no change you can taste, and the membrane pays for it.
Bear Water Purification connects San Rafael, CA households with plumbers who handle the full change. Water gets shut off at the feed valve, the housings come off with the wrench, and the bowls get sanitized before new cartridges go in. Housing O-rings are the weak point. A pinched or dry O-ring is the usual cause of a drip after a DIY filter change.
Inline filters with quick-connect fittings get the tubing cut back square and reseated, not pushed onto scored ends.
Call Bear Water Purification at (833) 879-3600 to book an RO filter change.
