OptiPure™ Dual 20" Cartridge Water Filter System w/IsoNet® is available to buy in increments of 1
The FXI-22 is a dual-housing water treatment system with drop-in 20” cartridges that reduces sediment down to 0½-microns and reduces chlorine, taste & odor at a flow rate of 3 gpm for 30,000-gallons. The system includes IsoNet®, OptiPure’s patented scale inhibiting technology, which delivers consistent protection against the precipitation and accumulation of scale and provides a protective barrier to help guard against corrosion. Uses replacement cartridges S5-20 and CTOS-20. Reduces maintenance frequency and cost, and extends equipment life. NSF Certified under Standard 42.