C-5431 Replacement Filter Cartridge

Manufacturer: Horizon Series by Filbur
Manufacturer #: FC-3910
Identical to: FC-3910 , PLE-051-9671 , 609591 , PWK30-220 , PWK30V , C-5431 , 645544039101 , 31233
Diameter: 5-1/8"
Length: 10-1/4"
Top Style: Open
Top ID: 1-15/16"
Bottom Style: Open
Bottom ID: 1-15/16"
Application: Hot Spring Spas (Watkins), Watkins Mfg/Hot Spring Spas
Model: Classic, Sovereign 230v Models
Square Footage: 30 sq ft
Filbur Number: FC-3910
Unicel Number: C-5431
Pleatco Number: PWK30V
OEM Number: 31233