PWFRO50RC - Reverse Osmosis Replacement Cartridges

Replacement cartridges for the 50 gallon per day reverse osmosis drinking water system PWFRO50

These cartridges should be replaced annually at minimum. If the feed water quality is exceptionally poor, change at 6 month intervals.

Pre-cartridge: Contains granulated activated carbon which adsorbs chlorine and VOC's (volitale organic compounds). Will provide Chlorine Taste & Odor reduction. It also has a Dirt / Sediment rating of 5 microns nominal and 10 microns absolute**.

Second stage cartridge: This extruded activated carbon block filter boasts impressive capabilities. Reduces levels of lead, cysts and dangerous chemicals. The mesh of the ingredient carbon provides for chlorine removal and a dirt / sediment rating of 0.5 micron nominal & 1 micron absolute.** This provides cyst removal such as Cryptosporidium & Giardia. The turbidity reduction characteristics allow for even asbestos removal. Lead is removed by incorporating an ion exchange filter media into the carbon block extrusion.