PresAir

About PresAir Pool and Spa Air Switches

PresAir is a manufacturer of pneumatic switches and control components used in pool, spa, hot tub, bath, and equipment control applications. The brand is best known for air switches, pressure switches, vacuum switches, push button actuators, and related controls that help operate pumps, blowers, heaters, and other system functions.

PresAir air switch products use air pressure to trigger an electrical switch, allowing the user-facing button or actuator to remain electrically isolated from wet areas. This makes PresAir components a common choice for spas, hot tubs, jetted tubs, and pool equipment where safe, reliable switching is important. Their pressure switches are also used in heater and equipment applications to help confirm proper pressure or flow before operation.

Shop PresAir pool and spa switches at Aqua Terra Backyard for dependable replacement air switches, pressure switches, vacuum switches, actuators, and pneumatic control parts. Whether you are servicing a spa blower, replacing an air button control, or matching a pressure switch for a heater or spa system, PresAir products provide practical solutions for safe and reliable equipment control.