Description
Hanna (HI721) Iron Checker HC Handheld Colorimeter 0.00 to 5.00 ppm Range Pentek (155281 43) 20"x4.5" BBF1 20MB FDA Mixed Bed DI Resin Filter This specialty cartridge also reduces This specialty cartridge also reduces sodium while fitting any standard 10 inch filter housing preventing cross contamination between your filtration system and municipal supply