Pool / Spa filter Unicel UHD-SR137 compatible with replacement filter Pleatco PSR137, Filbur FC-2571.
Length 31 1/4″, Diameter 8 11/16″, Open Hole 4 3/16″. The top and the bottom of the cartridge open with 12 slots concentric.
Octo Marine Code
2570FC
Brand Codes
UHD-SR137 / FC-2571 / PSR137
Manufacturer
Octo Marine
Compatible
Octo Marine
Micron Sizes
No
Sizes
Length 31 1/4″, Diameter 8 11/16″, Open Hole 4 3/16″