Details:
Type: Threaded fitting in filter cap. Screw-In
Diameter:Measured across end cap at widest point.4⅝"
Length:Measured end cap to end cap, excluding any handles, threads, fittings or protrusions. 6¾"
Top: Handle
Thread:Measured outside diameter. Also called 1½" MPT. 1⅞" Fine
Media:Media area & weight/yard. Blue Microban® inhibits smelly bacteria growth on filter fabric.25 SF-3oz Microban®
Cross reference numbers: Unicel: 4CH-20, Pleatco: PHC25P4, Filbur: FC-0125M, Other: PSG25P4, PVT25P4, 12004, 20241-238, 40201, 40201M
Associated brands: After Hours, Champion, Galaxy, Oasis Spas, Saratoga Spas, Tropical, Tuff Spas, Vita