EC40AC Flex Tube Nest filter-width_10 1/16 inches This is a skimmer lid

This is a skimmer lid replacement for the Pentair/American Aboveground FAS Skimmers

Accessories are sold separately

Combat 60 is compatible with all pool and spa types

The Cover Drain works on all aboveground pools and inground pools with a 3 foot elevation drop within 20 feet of your pool's edge

gate valves are often utilized for regulating the flow of water in conjunction with other components such as pool heaters

EC40AC Flex Tube Nest filter-width_10 1/16 inches This is a skimmer lidThis is a Hayward ECX4035 Flex Tube Nest for Perflex EC40AC Extended Cycle DE Filters. This item includes: bump shaft, top and bottom tube sheet, diaphragm gasket, bump shaft kit, flex tubes and tube sheet hex screw sets.