Pentek 158002 Blue/Black 3/8" Filter Housing 12-Pack Sale $16.50
Pentair Pentek 158195 Traditional Slim Line Filter Housing, 1/2" NPT #10 Under Sink Opaque Water Filter Housing with Pressure Relief Button, 10-Inch, Blue: Replacement Water Filters: Amazon.com: Industrial & Scientific
Pentek CBC-10 Carbon Filter 155162-43 10''x2.5''
Pentek DGD-2501 Sediment Water Filters (10-Inch X 4.5-Inch) (DGD-2501) | Cannon Water Technology
Pentek EP-BB Carbon Block Water Filters (9-3/4 in x 4-5/8 in)
Pentek 158133 1/4 in #5 Clear/Blue Water Filter Housing
Pentek 150236 1-1/2" Big Blue 20" Filter Housing Sale $67.12
Amazon.com: Pentair Pentek ECP20-10 Sediment Water Filter, 10-Inch, Under Sink Pleated Cellulose Polyester Replacement Cartridge, 10" x 2.5", Blue End-Cap, 20 Micron : Tools & Home Improvement
Pentek 150233 20" Big Blue Housing w/PR 1" Inlet/Outlet - KlearWaterStore.com
Pentek 150367 PBH-420-1 20in Big Blue Bag Housing - Filter Pure
Pentek NCP-20BB 20 in. x 4-1/2 in. Carbon Water Filter PENTEK-NCP-20BB - The Home Depot
PENTAIR/PENTEK Water Filter System: 50 micron, 10 gpm, 13 1/8 in Ht - 1ECR4|151084-75 - Grainger
PENTAIR/PENTEK Water Filter System: 25 micron, 2 gpm, 50,000 gal, 13 1/8 in Ht - 1ECR2|150518-75 - Grainger