Unicel Replacement Filter Cartridge for Swimming Pool Filter Unicel # C4401; Quantity: 2
- Diameter: 4 15/16-inch; length: 4 5/8-inch
- Top end cap: open, 2-1/8-inch inner diameter; bottom end cap: open, 2-1/8-inch inner diameter
- Pleat count: 158; filter media: 4-ounce reemay 2040; filter area: 35 square feet
- Get more efficient filtration and better water clarity with Unicel filters
- Longer time between cleanings; meets oem specifications
