InLine DI Quantity ::1 com the HM Digital web

com the HM Digital web site Look at the COM-100 and the pH-200

Perfect for smaller spaces that still need heavy duty filtration

* Installs quickly and easily

✔ PERMEATE PUMP  this non-electric pump is a real game changer

InLine DI Quantity ::1 com the HM Digital webProduct Description : Professionally packed inline color changing deionization resin cartridge. Our mixed bed resin is ( 50% Anion 50% Cation ). The 10" cartridge is refillable. We pack . 75 lbs of resin in each cartridge. The resin color changes from blue to a light brown amber color when it is exhausting. Color changing resin is perfect for reef keeping as this helps you to visually keep track of the quality of your water. Typically, this filter was