Water Filter (EQHP-10) Easy Clear High Performance System. Consistent great-tasting brewed coffee and tea from water with reduced sediment and chlorine taste and odor. Equipment protection from reduced sediment particles that can clog the sprayhead. Reduced scale formation by the controlled release of proprietary scale inhibitors with "L" model. Patented Quick Connect valve-in-head design simultaneously shuts off and vents water with .25 turn, allowing for simple and trouble-free cartridge change-outs.