VENT PRESSURE SWITCH | IDXLVPS1930 Waterway Sand Filters Secure Wiring: The wire clamp

Secure Wiring: The wire clamp holds wires in place and ensures that connections remain stable

Snap-in design allows quick and easy tool-free replacement

Heat Preservation Foam Mat

consistent water circulation

OEM Pentair diffuser for WaterFall AF-180

VENT PRESSURE SWITCH | IDXLVPS1930 Waterway Sand Filters Secure Wiring: The wire clampVENT PRESSURE SWITCH IDXLVPS1930 The Hayward Vent Pressure Switch (IDXLVPS1930) is a safety device used in Hayward pool heaters to monitor airflow and vent pressure. It ensures the combustion system is correctly operating and prevents the heater from running under unsafe conditions. Monitors Vent Pressure: The switch detects the air pressure in the venting system to confirm proper airflow. If pressure levels are incorrect (e. g., due to a blockage or