Diameter: 5 5/16-inch; length: 30 1/8-inch
Top end cap: open, 2-1/8-inch inner diameter; bottom end cap: open, 2-1/8-inch inner diameter
Pleat count: 222; filter media: 3-ounce reemay 2033; filter area: 135 square feet
Get more efficient filtration and better water clarity with Unicel filters
Longer time between cleanings; meets oem specifications