Global Water (GWRO) 4 Stage Reverse Osmosis Replacement Filters 91500 Actual lifespan depends on feed

Actual lifespan depends on feed water quality

5" filter housing following manufacturer instructions

Model Number CK5621-P Dimensions 12" L x 2

KDF-55 handles chlorine and water-soluble heavy metals through oxidation-reduction

Global Water (GWRO) 4 Stage Reverse Osmosis Replacement Filters 91500 Actual lifespan depends on feedGlobal Water GWRO Series 4 Stage Reverse Osmosis Replacement Filters Complete filter set for GWRO systems. Four stages of protection: sediment removal, activated carbon adsorption, reverse osmosis membrane filtration, and final carbon block polishing. 4 Stage System Annual Replacement OEM Global Water HOW IT WORKS Four stage filtration engineered for bottleless water systems SEDIMENT Stage 1: 5 Micron Sediment Captures sand, rust, silt, and