Features:
25 sq. ft.
Outer Diameter: 4 15/16"
Length: 13 5/16"
ID: 2 1/8"
Replacement for:
Rainbow Plastics/Pentair Pools, Accent Spas, Acryx-Maax Spas, Alps Spas, Aries Spas, Blue Pacific Spas, Esther Williams Spas, Haugh's Spas, Heldor Spas, Hydro Pools, PDC Spas, Sequoia Spas, Thermo Spas, US Spas, Warm Springs Spas, Zone Spas
Unicel: C-4625
Filbur: FC-2370
Pleatco: PRB25IN-4
OEM: 17-2325