Hayward Low NOx Vacuum Switch (IDXLBVS1930) filters or damaged during service or

or damaged during service or long-term exposure

CMP 1-1/2 inch slip inlet

This type of part is especially useful when the main filter structure remains serviceable and the need is centered on renewing one worn grid

That keeps the repair more consistent with the rest of the system and helps protect long-term serviceability

Designed for use with appropriate pool suction systems

Hayward Low NOx Vacuum Switch (IDXLBVS1930) filters or damaged during service orDesigned 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