Hygger Manual 256Gph Gravel Vacuum For Aquarium, Run In Seconds Aquarium Gravel Cleaner Low Water Level Water Changer Fish Tank Cleaner With Pinch Or Grip Suction Ball Adjustable Length

3 in1 Multi-function:This fish tank siphon cleaning tool of the water flow is 256GPH, can be used for water changes, sand washing and dirt suction. No need to touch dirty water with your hands. Adjustable Length Design : Aquarium cleaners water changers with extension tubes. It can be extended from 15.3in to 33in.It can also be used when the water level in the fish tank is only 11in high, and can run to the lowest water level of 0.8in, meet multiple usage requirements. Simple to Use: no need to use electricity, say goodbye to easy electric shock, can be used in power failure, energy-saving, pure manual operation. It can be used easily by pressing three or seven times. Although it is a manual operation, it is effortless and no time-consuming.