AQUALINE DI Filter Cartridge with Carbon for 10" Standard Housing

Deionization Polishing Filter Cartridge

The DI-4 is a non-regenerable general-purpose deionization cartridge designed for use as an RO polisher for potable as well as laboratory grade water. The DI-4 has a carbon bed acting as a post filter to reduce TOC,taste, and odor. It is especially useful for polishing CA membrane RO water as it can remove free chlorine as well as CO2 gas.

The DI-4 is constructed totally from FDA grade materials and media. It can be used in recirculating mode or single pass. For best capacity, use two DI-4 cartridges in series.

Downflow operation is preferred. Intermittent up-flow may cause bed separation and quality failure. Continuous up-flow to exhaustion is acceptable.

DI-4 Specifications