Air Push Button

Pneumatic air push button for spa and jacuzzi pools — switches the air blower (or a pump) on and off from the spa edge without any electrical contact near the water. Pressing the button sends a pulse of air down a small-bore tube to a pneumatic switch in the plant room, which is what makes it safe for wet hands. Mount it in the spa surround within reach of the seats, keep the air tube under 15 m and free of kinks, and pair it with the Waterstar air controller to set the bubble intensity.