Top Style: Open 1 1/8"
Spa-Daddy SD-00311
Unicel: C-4616 | Filbur: FC-3735
Diameter:
4 3/4"
Length:
16"
Top:
Open Hole: 1 1/8"
Bottom:
Open Hole: 2 3/8"
Filter Material:
SD Trilobal Polyester (4 oz/yard)
Alternate Filter Names:
F-750 | F-775 | F-850 | F-875 | PC 16
 
Used in pools / spas made by:
Buddy-L | Coleco | Empire | SLM and other manufacturers