Spa Airswitch - single w/Auto Off & Timeclock with premium air sensor

Single airswitch with built in auto off timer and filtration timeclock - 10A
Times out after 10 minutes.
External timeclock sets pump filtration automation.
Manual operation of the airbutton leads to auto off internal timer stopping the pump after 10 minutes (unless in a filter cycle)
Perfect for commercial spa pump operation or domestic use where the pump is inadvertantly left running.