Unicel 75 SQ.FT. RAINBOW RTL-75 REPL.
Diameter: 4 15/16-inch; length: 20 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: 210; filter media: 3-ounce reemay 2033; filter area: 75 square feet
Get more efficient filtration and better water clarity with Unicel filters
Longer time between cleanings