Hayward H-Series 1016-450 Control Module (HAXMOD1930) marquisspas An assembly like this is

An assembly like this is useful because it helps manage incoming flow within the system

color-matched renewal in a white finish

CMP generic cleaner tire

Hayward trap lid with O-ring

Includes 1/2 inch top plug

Hayward H-Series 1016-450 Control Module (HAXMOD1930) marquisspas An assembly like this isThe Hayward control module is designed for compatible H Series 1016 through 450 heater applications where dependable electronic control is needed. A module like this is useful because it helps manage key heater functions, coordinating operation in a way that supports cleaner startup, monitoring, and overall performance. This replacement is especially useful when the original module is failing intermittently, showing electrical faults, or no longer