Under-Sink Reverse Osmosis Drinking System

Reverse osmosis forces water through a membrane with pores fine enough to reject dissolved solids — the things no cartridge strainer can touch. An under-sink unit stages sediment and carbon prefilters ahead of the membrane and serves the finished water through its own dedicated faucet at the sink.

The point-of-use design is deliberate. Drinking, cooking, and ice are where dissolved contaminants matter most, so that is the line we treat to the highest standard — and the membrane lasts because the prefilters shoulder the chlorine and grit.

A barrier that fine is not selective about what it stops. The same membrane that rejects dissolved solids also takes out forever chemicals, pharmaceutical residue, and the long list of other dissolved contaminants a cartridge filter passes straight through.

For Mobile-area customers the membrane is the direct answer to the PFAS question raised by the 2022 detections above the EPA advisory, alongside lead and the chlorine taste in ice. It installs in a morning at $1,895, carries our one-year parts and labor warranty, and the free in-home test tells you first whether your water even needs it.