PRESSURE SWITCH, FD HEATERS | FDXLWPS1930 LeafVac and Pre-filters Ensure compatibility with existing system

Ensure compatibility with existing system components before installation

This part is white and is located approximately 18 inches from the head of the cleaner

Verify compatibility with your specific filter model to ensure proper fit and function

A damaged or degraded diffuser can lead to inefficiency

SKU 230003

PRESSURE SWITCH, FD HEATERS | FDXLWPS1930 LeafVac and Pre-filters Ensure compatibility with existing systemPRESSURE SWITCH, FD HEATERS FDXLWPS1930 Hayward FDXLWPS1930 is a replacement pressure switch for Hayward FD series pool heaters (such as the Universal H Series). It ensures that the heater operates when there is water flow, preventing overheating and protecting the unit. Water Flow Detection: The pressure switch monitors water pressure in the heaters system. If adequate water flow is detected, the switch allows the heater to ignite. If the flow is