Tecmark Air Switch [TBS305 SPNO 10A Latching] (TBS305A) hammerhead You are not changing how

You are not changing how the spa operates

Helps restore dependable multi-mode filter control

The Waterco HydroStorm Plus 2 inch trap and pump body is designed for compatible pump applications where the main housing section needs replacement

Restores dependable operating control

and over time that small annoyance becomes part of the overall impression of the spa

Tecmark Air Switch [TBS305 SPNO 10A Latching] (TBS305A) hammerhead You are not changing howTecmark 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