Pentair Fiberglass 36 Sq. Ft. FNS Plus D.E. Filter (Requires Backwash Valve - Not Included) - 180007
Pentair Fiberglass 48 Sq. Ft. FNS Plus D.E. Filter (Requires Backwash Valve - Not Included) - 180008
Pentair Fiberglass 60 Sq. Ft. FNS Plus D.E. Filter (Requires Backwash Valve - Not Included) - 180009
Pentair 7.5" Push-Pull Backwash Valve (2" Socket PVC w/ Unions) - 263064
Pentair 8" Push-Pull Backwash Valve (2" Socket w/ Unions) - 263052
