Gecko M-Class Spa Replacement Control [3 Pump] [4.0kW] (3-74-7036) miscelectrical and this Filbur FC-9420 grid

and this Filbur FC-9420 grid is designed for Pentair and Hayward applications in a 12 inch by 9-3/4 inch format for 24 square foot systems

A focused replacement like this is especially useful when the surrounding filter body remains serviceable and the weakness is isolated to the standpipe assembly itself

The CMP PowerClean mini chlorinator check valve assembly is designed for compatible chlorinator applications where the supported valve section needs replacement

Designed for Deluxe Digital eight-button topside layouts

bearing service can become more difficult and less controlled than it should be

Gecko M-Class Spa Replacement Control [3 Pump] [4.0kW] (3-74-7036) miscelectrical and this Filbur FC-9420 gridA replacement spa control helps restore coordinated equipment management in a compatible M Class setup, and this Gecko version is designed for 3 pump applications with a 4. 0kW heater using the 3 74 7036 reference. When a main control pack becomes unreliable, the spa can lose synchronized management across pumps, heating, and related features. The 3 pump design gives this unit practical value because replacement control packs work best when they match