4.5″ x 10″ 5 Micron Carbon Block Water Filter | Fits Pentek RFC-BB
Amazon.com: Pentair Pentek GAC-BB Big Blue Carbon Water Filter, 10-Inch, Whole House Heavy Duty Granular Activated Carbon (GAC) Replacement Cartridge, 10" x 4.5" : Patio, Lawn & Garden
20 Slim Line Filter Housing | 1/2" FNPT | Fits 20" Water Filter | Pentair Pentek | WaterAnywhere
Pentek Big Blue Double Filter Housing Kit (with extra set of filters)
Pentek 150236 1-1/2" Big Blue 20" Filter Housing
Pentek CBC-10 Carbon Filter 155162-43 10''x2.5''
Pentek 156026-02 ST-BC-8 Stainless Steel Filter Housing - Filter Pure
Pentek - PD - Series -9-3/4" X 2.5" 10-mic Polydepth Sediment Filter
Pentek CBC-5 Cyst Reduction Water Filters (4-7/8 in x 2-7/8 in)
Amazon.com: Pentair Pentek DGD-2501 Big Blue Sediment Water Filter, 10-Inch, Whole House Heavy Duty Dual-Gradient Density Spun Polypropylene Replacement Filter Cartridge, 10" x 4.5", 1 Micron: Replacement Water Filters: Tools & Home