Watts 7100103 4-Stage Reverse Osmosis System Water Filter Cartridge

This 4 stage reverse osmosis system model 4SV comes pre-assembled for an easy installation. Stage 1, is a 5 micron sediment filter that traps particulate matter like dirt, rust, sand silt and sediment that will affect the taste and appearance of the water. Stage 2 is a 5 micron carbon block filter that provides a reduction of chlorine, chloramines and other materials that cause bad taste and odors. Stage 3 is the heart of the reverse osmosis system, it is the membrane. This semi permeable membrane is 1/10,000 of a micron and will effectively reduce total dissolved solids, sodium and a wide range of contaminants such as arsenic, lead, percolate, chromium, copper and radium. This membrane will also remove over 99.95 % cysts such as giardia and cryptosporidium. Stage 4 is a high quality GAC final filter. The end result is crystal clear, high quality and great tasting water.3 Gal. reverse osmosis storage tank24 Gal. per day reverse osmosis membraneLong reach reverse osmosis air gap faucetNSF standard 58 and California prop 65 certified This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

4 Stage Reverse Osmosis System