This simple shut-off switch will prevent damage to pump motors by automatically shutting off the pond pump if the water level drops too low. Great for use in ponds with skimmers, roughs, water gardens or in tanks. Your pump simply plugs into the shut-off switch cord. If the water ever drops below a threshold you control, the swicth will immediatly turn off the pump until the water level rises and the PVC encapsulated switch is floating again at the correct level.
Tether-Style Shut-Off Switch Features