This pump, using a safe 24V voltage to do power, frequency, adjustable speed, 10W-80W adjustable, the controller comes with switch.

Pumps are small, lightweight, lightweight and flexible. Small size, high power, head up to 5 meters, flow 5000 liters per hour.

Applicable to the size of the pond, pumping out, suck the bottom of the sediment, fish feces and so on.

Low water level limit 30 cm when the work to be submerged in the water

This can not smoke sand stone leaves