HAYWARD Kit - Interface Board | HPX11023509 Jandy TruFit Bubbler w/ Pressure Check Technology This high-limit kit ensures safe

This high-limit kit ensures safe and efficient operation by automatically shutting down the heater if the temperature exceeds the safe limit

Fits Hayward Max Flo II sp2700x pump series models sp2705x7(ee)

Leisure Time Replenish is a spa mineral purifier designed to maintain optimal water quality by replenishing the essential minerals lost during spa use

This part is Dark Blue and has an opening through the center which allows dirt

HAYWARD Kit - Interface Board | HPX11023509 Jandy TruFit Bubbler w/ Pressure Check Technology This high-limit kit ensures safeHAYWARD Kit Interface Board HPX11023509 Hayward Kit Interface Board (HPX11023509) A vital communication hub within the heat pump system. Function Breakdown Signal Processing: The interface board receives input from sensors and other components, such as temperature controls and safety mechanisms. It processes these signals to manage how the system should operate. Component Communication: It acts as a bridge between the control panel and key parts like