EFFICIENT & ECONOMICAL FILTRATION - Perfect for adding new or additional Deionization to your Reverse Osmosis system to ensure zero TDS water.

MIXED BED DI CARTRIDGE – The 10” x 2” cartridge will absorb about 1,800 TDS before the cartridge needs to be replaced. Resin life is based on the TDS of the water flowing into the filtration unit. The included resin cartridges can be re-filled with new bulk resin to reduce filtration costs