Replacement Water Filter Replacement Set for 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System; Membrane Not Included Platinum Body Black Cover & Base (BC1003MXPL-ACBK) Replace the cartridge every 6

Replace the cartridge every 6 to 12 months depending on water quality and usage

Fits all full-flow 20" x 4

measuring 30 to 300 GPM through a 2-inch saddle mount connection

Cleanable and reusable

Carbon filtration and phosphate scale inhibition combined in one cartridge saves space and installation time

Replacement Water Filter Replacement Set for 4 Stage Reef-Aquarium Deionized Reverse Osmosis Water Filter System; Membrane Not Included Platinum Body Black Cover & Base (BC1003MXPL-ACBK) Replace the cartridge every 6This 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