Pentek 20" Big Clear Filter Housing with 1" FPT Inlet/Outlet

Big Clear filter housings offer the versatility to meet all of your large-capacity filtration needs, including high-flow and heavy-sediment applications. The extra large housing allows for greater cartridge capacity, reducing the number of vessels required for high flow-rate applications. Sumps are constructed of durable reinforced polypropylene.

The high-flow polypropylene (HFPP) cap is available with 3/4", 1" or 1-1/2" FPT inlet and outlet ports. The 1-1/4" internal port allows a greater volume of liquid to pass through the HFPP cap more rapidly.
Big Clear housings are compatible with a broad range of chemicals and come with a pressure relief button. They accept a wide variety of 4-1/2" diameter cartridges.