GAC/Calcite/MgO Filter 



Refillable GAC with (double Calcite and MgO) PH Boosting Filter de-chlorinates water and boost up the pH level. Filter is refillable and constructed to allow water to enter at one end and pass through the entire length of the water treatment media before exiting out from the other end of the cartridge. The design allows long contact time with minimum channeling or bypass. This filter can be refilled with GAC, Calcite, and MgO media by replacing the used media with the new one.