4.5" x 20" Blue Commerical Grade Housing

Sleek and reliable canister offers exceptional performance and versatility. Key Features: Heavy-duty 20" housing with a blue sump and black cap, providing durability and longevity. Equipped with a pressure relief/bleed button on the inlet side of the cap. This button conveniently releases pressure when replacing cartridges, making maintenance a breeze. The housing has a 3/4" or 1" Female NPT threaded connection, ensuring a secure and reliable fit. Accommodates cartridges with outer diameters of up to 4-1/2", allowing for versatile filtration options. Compatible to industry sized 4.5" x 20" Cartridges.