California Water Filter Service

Purified Drinking Water Systems Sales & Service • Monthly Rentals / Maintenance Plans

Residential Installation

Under Sink Reverse Osmosis Installation Diagram

Water STore Retail Reverse Osmosis

Reverse Osmosis water systems combine standard sediment and carbon filtration with mechanical seperation via advanced membrane technology, to create highly effective water treatment at the point-of-use. First it is pre-filtered, then refined under pressure and seperated by size... the good water is stored for use and the rinse water goes doen the drain. But indeed... we know that good taste is just, not enough to rely upon. Each of our technicians are equipped with a portable water quality test monitor which compares the level of TDS (Total Dissolved Solids) in your municipal feed water to the RO system's product water. This measurement in "parts per million" or PPM accurately indicates RO membrane perfomance and verifies the output water quality. This simple conductivity test supplies integrity and credibility to your system's overall effectiveness... thus insuring a job well done.

CALIFORNIA WATER FILTER SERVICE Installations come with a complete and full 2-YEAR WARRANTY* and a Money Back Guarantee. Most reverse osmosis and other drinking water filtration systems are backed by a limited one year "factory warranty", but we go further. As a matter of fact... as a local service company we can stand behind you year after year, in the event of any faulty parts, workmanship or materials in a way that most manufacturers just can't do. Many water filter manufacturers suggest that pre and post filters should be changed during regular service every 6 months but many Los Angeles and Southern California residents will find their interval to be closer to a year. Service schedules will vary from city to city and from street to street, depending upon the age of the building, the condition of its pipes and plumbing and then how much the equipment is used and finally the inbound water quality.

Residential reverse osmosis purification systems are highly engineered, compact units that hang convienantly inside any cabinet. Working automatically the storage/delivery tank is large enough to provide continiued use, yet compact enough to keep under the sink at 11" diameter by 15" high. The unit connects to your drain for rinse water containing rejection in the form of dissolved solids, then the good is held in a resevior tank, ready for convenient delivery to a newly installed sink-mounted swivel faucet.


TDS T.D.S. Total Dissolved Solids PPM Parts Per Million

 * Reverse Osmosis system performance is based upon the reliance of municipally approved (tap) feed water. Reverse Osmosis Membranes can last up to 5 years or more depending on input supply and maintenance. Routine changing of sediment, pre & post filters must be performed, or the warranty is void. 

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