- Large o-ring replacement
- Fits max-flo ii pump series sp2700x models sp2705x7(ee), sp2707x10/2, sp2710x15/2, sp2715x20/2
- Also fits hayward pro-grid vertical grid d.e and swimclear cartridge filter series models de7220, c5030, c3025
- Weighs 6-pound
- Large o-ring replacement
- Fits max-flo ii pump series sp2700x models sp2705x7(ee), sp2707x10/2, sp2710x15/2, sp2715x20/2
- Also fits hayward pro-grid vertical grid d.e and swimclear cartridge filter series models de7220, c5030, c3025
- Weighs 6-pound
