Hayward Perflex EC65/75 Tank Lid (ECX11194AT) switches An impeller like this is

An impeller like this is useful because it restores the pump’s primary water-moving component while matching a more specific high-head version of the original design

The design keeps the panel consistent with its intended layout

Wet end for compatible Balboa Vico 1

It is suited for maintenance replacements where the cartridge model

Hayward Parker straight valve

Hayward Perflex EC65/75 Tank Lid (ECX11194AT) switches An impeller like this isThe Hayward Perflex tank lid is designed for compatible EC65 and EC75 filter applications where the top cover needs replacement. A tank lid is useful because it helps seal and protect the filter chamber while allowing access for internal service and maintenance when needed. This replacement is especially useful when the original lid is cracked, leaking, damaged, or no longer seating correctly. Matching the correct EC65 and EC75 compatible lid helps