Hayward Econo Base with Loop for Perflex Extended-Cycle DE Filters | EC1161LK Inflatable Rings or no longer venting trapped

or no longer venting trapped air properly

Pentair Part Number 073128Z Part Name Impeller Quantity Included Each (1) Fits Into

Pentair Part Number 77707-0008 Part Name Insulation Kit Kit Contents Includes Item Nos

confirm the square footage of your FNS Plus filter — tank bottom assemblies are size-specific and are not interchangeable between the 36

Hayward Econo Base with Loop for Perflex Extended-Cycle DE Filters | EC1161LK Inflatable Rings or no longer venting trappedThe Hayward Econo Base with Loop (EC1161LK) is the OEM replacement modular base for Hayward EC40 and EC50 Perflex Extended Cycle DE filters, restoring the structural foundation and plumbing loop position that keeps the filter housing properly supported and oriented. Specifications Hayward Part Number EC1161LK UPC 610377025423 Poolaroo Pro Tip When replacing this base, inspect the filter tank's lower O ring and drain plug for wear at the same time.