Filbur Pentair/Hayward 36" DE Grid Set for 72 sq ft Filters, 7+1 (FC-9560) prostar Topside panel for compatible Balboa

Topside panel for compatible Balboa ML400 applications

Filter cartridge for compatible applications using FC-1260

or no longer switching cleanly between functions

When a spa pack or control system shows signs of electrical failure

Designed for select Pentair System 2 filter applications

Filbur Pentair/Hayward 36" DE Grid Set for 72 sq ft Filters, 7+1 (FC-9560) prostar Topside panel for compatible BalboaThe Filbur Pentair Hayward 36" DE Grid Set is a replacement internal grid set for compatible 72 sq ft DE pool filters. This 7+1 configuration includes the full and partial grids required to rebuild the filters internal grid assembly and support proper DE media coverage. Use this set when filter grids are torn, cracked, collapsed, or releasing DE back into the pool. Confirm the filter brand, model, square footage, grid length, and full partial grid