Product details:

The cartridge assembly uses four easy to clean, non-woven, polyester cartridges. Each filter is supplied with a bulkhead union set for easy installation. Features NSF listed Superior strength Large filter area for increased dirt capacity 1-1/2 in., 100% drain clean-out port Continuous High Flow internal air relief* Base and plumbing kits now available Injection molded tank Balanced hydraulic flow Tension Control clamp 100% factory tested Black bulkhead unions High Flow manual air relief valve Brochures Quad D.E.