Replacement Water Filter Replacement Set for 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System; Membrane Not Included pump accessories One black extension component for

One black extension component for proper valve assembly and function

and ice machine applications where a fixed connection is preferred over quick-disconnect configurations

Note that fittings and wire harness 21-127 are sold separately and not included with the valve

and applications requiring extended cartridge life

Verify your softener control valve's brine draw requirements and ensure adequate floor space and structural support for the tank's footprint and loaded weight before installation

Replacement Water Filter Replacement Set for 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System; Membrane Not Included pump accessories One black extension component forThis 3 piece replacement filter set keeps your 4 stage reef aquarium reverse osmosis deionization system producing ultra pure water at zero to near zero TDS levels. Includes sediment pre filter, carbon block pre filter, and color changing DI cartridgemembrane sold separately. SPECIFICATIONS What's Included in This Replacement Set Sediment Pre Filter 5 Micron Removes dirt, rust, and particulates Carbon Block Filter 5 Micron Removes chlorine and