Unicel UHD-SR137 Replacement Filter Cartridge for 137 Square Foot

Unicel 137 SQ.FT. STA-RITE PMT135 RE

• Diameter: 8 11/16-inch

• Length: 31 1/4-inch

• Top end cap: open, 4-3/16-inch inner diameter; bottom end cap: open with 12 concentric slots, 4-3/16-inch inner diameter

• Pleat count: 216; filter media: 4-ounce reemay 2040

• Filter area: 137 square feet

• Get more efficient filtration and better water clarity with Unicel filters

• Longer time between cleanings