Pentek150235 20-BB 1-1/2" #20 Big Blue Filter Housing

Pentair Pentek 150235 Big Blue Filter Housing, 1 1/2" NPT #20 Whole House Heavy Duty Water Filter Housing with High-Flow Polypropylene (HFPP) Cap and Pressure Relief Button, 20-Inch, Black/Blue

Aquaboon Whole House Mounting Bracket for 10" and 20" Water Filter Housing, Compatible with Pentek 244047, 150578, MC-1A, 150061

Pentair Pentek DGD-2501-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 1 Micron, Pack of 1, White