Hayward Low NOx Vacuum Switch (IDXLBVS1930) slicevalves Installing the proper Pentair replacement

Installing the proper Pentair replacement can help improve filter performance and restore confidence in day-to-day water care

Helps reduce routine manual chlorination

Helps limit debris entering the suction tubing and pump head

this gasket set helps restore cleaner sealing and supports a more dependable repair overall

Hayward Low NOx Vacuum Switch (IDXLBVS1930) slicevalves Installing the proper Pentair replacementDesigned for precise service work on compatible Hayward heating systems, Hayward Low NOx Vacuum Switch helps restore the fit, sensing, flow, or combustion support needed for dependable heater operation. It is a practical replacement choice when an existing component is worn, damaged, or no longer performing as it should. Pool heaters rely on tightly matched internal parts to manage heat, airflow, water movement, and safety controls. Using the correct