Pool Filter Fits:Unicel C-9410, Pleatco PAP100-4, Filbur FC-0686,Cartridge,SP100 Predator 100,PENTAIR Clean & Clear 100, PAC FAB, PAP100 Replaces Pleatco PAP100-4, Unicel C-9410, Filbur FC-0686 DIMENSIONS- Diameter 10-1/16", Length 23-5/8", Top Open Hole 6", Bottom Open Hole 6" Filter Area: 100 sq ft Filter Material: REEMAY (4 oz/yard) Used in American Predator | American Products | Pac Fab | Pentair Pool Products