Removes ionized impurities to produce high resistivity water with a neutral pH. Reversing the water flow---causing your feed water to flow in through the outlet and down to the inlet---may increase cartridge life. Color change indicates when the cartridge is beyond its useful life and must be replaced. Full size cartridge. Measures 18.7 x 3.25 in. NOTE: The D8902 must not be used with solutions containing alcohol. We recommend that the D8902 be replaced by the D8911 for applications requiring alcohol solutions.

Standard Lead Time: 5-10 Days