Details:
Type: Open non-threaded filter cap. Drop-In
Diameter:Measured across end cap at widest point.5"
Length:Measured end cap to end cap, excluding any handles, threads, fittings or protrusions. 6⅝"
Top:Hole inside diameter. 2⅛" Open
Base:Hole inside diameter. 2⅛" Open
Media:Media area & weight/yard.50 SF-3oz
Cross reference numbers: Unicel: C-4405, Pleatco: PRB25SF-PAIR, Filbur: FC-2387, Other: DSF50, FL1004, R173433, R172464, 12504, 20342, 3005825, 40505-2PK, 817-5010
Associated brands: Beachcomber, Beachcraft, Carribean, Catalina, Clearwater, Coast, Great Lakes Spa, Legend, Lifestyle Spas, Maax Spas, Marquis, Northwind Hot Tubs, Rainbow Pentair, Royal Spas, Shoreline, Signature Spas, Starlight Spas, Sunrise, Thermospas, Waterway