Pentek 150360 PBH-410-1 Bag Filter Housing for 10" Filter Bags, 1" NPT Pipe | WaterAnywhere
Pentek 150238, 10" Big Blue Filter Housing with 1" Ports (Accepts 10" x 4.5" Cartridges) – H2O Distributors
Amazon.com: Pentair Pentek DGD-2501 Big Blue Water Filter, 10-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 10" x 4.5", 1 Micron, Pack of 1: Replacement Water Filters: Tools &