-Electric design: auto suction, health and safety.
-Multiple function: washing sand and filtering fish poop inside
-Washing sand and draining the fish poop and dirty to the outside directly.
-simple and easy :a push button starts , washing sand and purifying water at the same time.
start water level: immersion level power:16w maximum lift:1.6m maximum flow:800L/H power card length:2.5m size The maximum size is about 100cm,and the minimum size is about 45cm. flow regulator: adjust the amount of water and suction independent switch: configured with one botton to start ,