Bunn O Matic EQHP-SFTN Easy Clear High Performance Water Softening Quality Filtration System -- 1 each.Perfect for low volume iced or hot tea brewers where hard water can affect tea clarity and taste. Increases tea stand time. Provides 1,350 grains of hardness reduction. Minimizes service maintenance and equipment downtime with reduced scale forming minerals. System includes a head assembly, integral mounting bracket and single cartridge ?lter. Patented Quick Connect valve-in design simultaneously shuts off and vents water with .25 turn, allowing for siimple and trouble-free cartridge change-outs. Integrated carbon block media to reduce taste and odor. .375" FNPT horizontal inlet and outlet ports allow direct or easily adaptable connections to existing plumbing lines. System maximum operating pressure is 125 psi (862 kPa) and operating temperature 100 degree F (38"C). Automatic pressure relief valve makes cartridge changeout easy.