IPW Industries Inc. Compatible to Pentair™ GRO-2550 50 GPD 4-Stage RO Replacement Water Filters | Includes 4002574 50 GPD, Sediment, Carbon Block, Inline with 3/8" Quick Connect Good Water Warehouse Meters Verify thread size and connection

Verify thread size and connection type before ordering to ensure proper fitment with your existing system

Unscrew the filter housing sump using a housing wrench

75 inches (9-3/4") Diameter 3 inches Media Type Strong cation ion exchange resin Housing Fit Standard 10" pressure housings Applications RO pre-filtration

providing adequate flow for most residential hot water systems without restriction

The John Guest WSK-W kit is designed for residential and light commercial water treatment installations

IPW Industries Inc. Compatible to Pentair™ GRO-2550 50 GPD 4-Stage RO Replacement Water Filters | Includes 4002574 50 GPD, Sediment, Carbon Block, Inline with 3/8" Quick Connect Good Water Warehouse Meters Verify thread size and connectionThis 4 stage reverse osmosis replacement filter kit delivers complete system renewal for Pentair GRO 2550 50 GPD systems with a high efficiency encapsulated membrane (4002574), sediment and carbon block pre filters, and an inline GAC post filter with 3 8" quick connect fittings. Built with coconut shell activated carbon and 5 micron nominal filtration across sediment and carbon stages, this kit restores optimal performance in residential and light