VENT PRESSURE SWITCH | IDXLVPS1930 Waterway Sand Filters Restore your Pentair 5-port valve

Restore your Pentair 5-port valve with the 230070 rebuild kit

Protect your heater and enjoy worry-free pool maintenance with the reliable HAXPSA1930 Water Pressure Switch Assembly from Hayward

LRZE/LRZM Door with Latch for Model 125 Pool/Spa Heater

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

With its exact dimensions and durable construction

VENT PRESSURE SWITCH | IDXLVPS1930 Waterway Sand Filters Restore your Pentair 5-port valveVENT 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