Tecmark Air Switch [TBS305 SPNO 10A Latching] (TBS305A) hammerhead Restores dependable operating control

Restores dependable operating control

It is often replaced when the original grid shows tearing

Helps restore dependable multi-mode filter control

and stronger long-term replacement confidence

helping preserve compatibility and routine maintenance simplicity

Tecmark Air Switch [TBS305 SPNO 10A Latching] (TBS305A) hammerhead Restores dependable operating controlTecmark Air Switch [TBS305 SPNO 10A Latching] (TBS305A) is a Tecmark air switch for compatible pneumatic control systems used in spa, bath, pool, and equipment applications. Air switches respond to pressure from an air button and convert that signal into electrical switching for supported devices. This latching switch is useful when a pump, blower, light, or other controlled device no longer responds correctly to the air button. Because switch ratings