This meter has a 1 year warranty

Fits all Air

Taste & Odor Cartridges Aries FilterWorks offers a propriety blend of a high capacity weak acid ion exchange resin to reduce calcium and magnesium and with granular activated carbon maximizes the removal of chlorine

Some method has to be provided to make longer system cycles bceause the longer cycles equals less TDS creep impact

1 Micron Carbon block

InLine DI MISC This meter has a 1Product 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