Unicel FS-2005 Replacement Filter Grid for American, Hayward, Pac-fab 7 Full + 1 Partial Set Diameter: not available; length: 30-inch; width: 11-inch Top end cap: not available, 0-inch inner diameter; bottom end cap: not available, 0-inch inner diameter Pleat count: not available; filter media: not available; filter area: 60 square feet Get more efficient filtration and better water clarity with Unicel filters.Longer time between cleanings; meets oem specifications Unicel FS-2005 fits the 60 square foot models of the following D.E. filters: (Note: set includes 7 full and 1 partial grids) Hayward Pro-Grid DE6020 (DEX6000DA), MicroClear DE6000 and MicroClear SS DE6000 American Products Titan CM, Titan SS, FNS Plus 60(59003000) Pac Fab FNS 60, Nautilus, Nautilus Plus SS 60 Sta-Rite 60 D.E. filters Astral 60 D.E. filters Jandy DEV D.E. filters (R0359100) Jacuzzi 60 D.E. filters Waterway 60 D.E. filters (model 570-0060)