Jacuzzi J-300 LED Series 4-Button Topside Control, P1/Light (2600-321) pumpmotors Part of a best-selling line

Part of a best-selling line with strong service-part availability

or no longer operates reliably

and this G & P Tools version is designed for in-ground Hayward applications using the 99-366-1110 reference

Rola Chem part 523118 for accurate replacement

Hayward DE4820 Pro-Grid assembly

Jacuzzi J-300 LED Series 4-Button Topside Control, P1/Light (2600-321) pumpmotors Part of a best-selling lineThe Jacuzzi J 300 LED Series 4 Button Topside Control is a replacement panel for compatible J 300 spa systems. This layout includes controls for pump 1 and light functions, providing a clean user interface for basic spa operation on supported models. Use this topside when the original panel is damaged, unresponsive, faded, or no longer operating correctly. Confirm the button layout, cable connection, LED series compatibility, and part number before