Produce 99.9% pure water by simply attaching this convenient deionization canister to your existing RO unit. Convenient post RO filtration DI unit provides crucial supplemental filtration to remove most impurities for pure polished product water. Excellent in areas with hard water. Includes canister wrench, mixed-bed deionization cartridge, and clear cartridge canister.
Please click on "More Information" for instructions for use.