4-Pack of 1 Micron 10" x 4.5" Full Flow Sediment Water Filter Replacement Cartridge | Whole House Sediment Filtration | Compatible with W15-PR, HD-950, WFHD13001B, GXWH35F, GXWH30C, HF45-10BLBK10PR Pressure Gauges and any installation requiring Pentair

and any installation requiring Pentair GRO-2550 annual filter replacement

This tank works with Clack control valves and is compatible with most major softener brands using external brine tanks

and where loose granular activated carbon offers better contact time than carbon block alternatives

2" FNPT Threaded Connection

4-Pack of 1 Micron 10" x 4.5" Full Flow Sediment Water Filter Replacement Cartridge | Whole House Sediment Filtration | Compatible with W15-PR, HD-950, WFHD13001B, GXWH35F, GXWH30C, HF45-10BLBK10PR Pressure Gauges and any installation requiring Pentair4 Pack 10" x 4. 5" Full Flow Sediment Filter 1 Micron Meltblown Polypropylene Cartridge High dirt holding capacity for whole house sediment filtration. Compatible with industry standard 10" x 4. 5" housings from major brands including W15 PR, HD 950, GXWH35F, and WFHD13001B 1 Micron Filtration 100% Polypropylene 4 Cartridges WHY IT WORKS Pure polypropylene construction with no binders or additives String Wound Design 100% polypropylene cord wound for