1 housings of 20 Inch bb big blue filter with pressure release button and pressure gauge hole and plug , 1 Inch NPT with Bracket and Wrench (4 screws and washers included)
We beat the completion with Our High Quality Products This is not a low-priced Made in China Big Blue Housings that you can compare our product with some other advertised systems.
Specifications:
Double O Ring 20 inch Big Blue inch
1 inch inlet and outlet ports
Pressure release valve PLUS built-in PLUS PRESSURE GAUGE HOLE + Plug in 1/4" NPT Pipe Thread PVC Allen Plug with o ring to close pressure gauge hole if not needed.