Optipure 160-50115 FXI-22 Dual 20" System 1-1/4" MPT Approved for behind-the-wall applications and

Approved for behind-the-wall applications and can be used for permanent installations

standard 2" diameter elements that have been tested and Certified by NSF International against NSF/ANSI Standard 58 for material requirements only

The Viqua UV 650733R-01 Power Supply Replacement Kit is designed to operate with VIQUA D4

Flojet BW5000 Bottled Water Dispensing System has thermal protection prevents overheating

The only difference is the outer casing

Optipure 160-50115 FXI-22 Dual 20" System 1-1/4" MPT Approved for behind-the-wall applications andThis Optipure 160 50115 FXI 22 Dual 20" System is a dual housing water treatment system with drop in 20 cartridges that reduces sediment down to 0. 5 microns and reduces chlorine, taste & odor at a flow rate of 3. 0 gpm for 30,000 gallons. The system includes IsoNet, OptiPures patented scale inhibiting technology, which delivers consistent protection against the precipitation and accumulation of scale and provides a protective barrier to help guard