PWK30-SC - Watkins Hot Spring Spas 30sq ft 31489
Superior Clear PWK30-SC Unicel: C-6330 Superior/Hurricane: HF6430 Filbur: FC-3915 Clarathon: FC-3915
Width: 5 7/8 " Length: 10 1/2 " Diameter: 5 5/8” Top hole: 1 7/8” Bottom hole: 1 7/8”
Watkins WA30TC-3 Replaces these numbers
Hot Strings OEM 31489 Hot Springs 0969601 Tri-X Filter Darlly 60301 Excel Filters XLS-602 Filbur
FC-3915 Filbur FC-3915M Magnum HS30 Pleatco PWK30, PWK30-M
Pure N Clean PC-3915 SD-00328, 00704 Unicel C-6330 Unicel C-6430 Unicel C-6430RA
Superior Clear PWK30-SC Unicel: C-6330 Superior/Hurricane: HF6430 Filbur: FC-3915 Clarathon: FC-3915
Width: 5 7/8 " Length: 10 1/2 " Diameter: 5 5/8” Top hole: 1 7/8” Bottom hole: 1 7/8”
Watkins WA30TC-3 Replaces these numbers
Hot Strings OEM 31489 Hot Springs 0969601 Tri-X Filter Darlly 60301 Excel Filters XLS-602 Filbur
FC-3915 Filbur FC-3915M Magnum HS30 Pleatco PWK30, PWK30-M
Pure N Clean PC-3915 SD-00328, 00704 Unicel C-6330 Unicel C-6430 Unicel C-6430RA

Superior Clear PWK30-SC Unicel: C-6330 Superior/Hurricane: HF6430 Filbur: FC-3915 Clarathon: FC-3915
Width: 5 7/8 " Length: 10 1/2 " Diameter: 5 5/8” Top hole: 1 7/8” Bottom hole: 1 7/8”
Watkins WA30TC-3 Replaces these numbers
Hot Strings OEM 31489 Hot Springs 0969601 Tri-X Filter Darlly 60301 Excel Filters XLS-602 Filbur
FC-3915 Filbur FC-3915M Magnum HS30 Pleatco PWK30, PWK30-M
Pure N Clean PC-3915 SD-00328, 00704 Unicel C-6330 Unicel C-6430 Unicel C-6430RA