... micro-active switch avaliableWON'T BE DISSAPOINTED IN QUALITY!Once the air button is pressed the air ... in food waste disposer, massage tub ,pumps for swimming pools and spas, hot tubs, sanitary equipment, out door ... waste disposer, pumps for swimming pools and spas, hot tubs, sanitary equipment, out door machines, medical equipment ... button with hose and switch avaliable : High quality air button switch