General description Easy to use, the Electric Fish Tank Vacuum Cleaner allows for effortless cleaning of fish tanks by simply pressing a switch. It effectively removes fish excrement and dirt from the aquarium, making maintenance a breeze. This versatile tool can also function as a water changer, capable of pumping water from both shallow and deep tanks. Technical specifications Item Type: Electric Fish Tank Vacuum Cleaner Material: Plastic Battery: 2 x C Batteries (Not Included) Normal Water Level Height: Approx. 400mm / 15.7in Maximum Water Level Height: Approx. 520mm / 20.5in Flow Rate: 520L/h Compatibility and accessories Includes: 1 x Handle 1 x Siphon 1 x Filter Bag 1 x Sand Washing Cup 2 x Telescopic Tube Installation Ensure the water level is below the normal water level before use to prevent motor damage. Usage Press the switch to activate the vacuum cleaner for easy removal of dirt and fish waste. Can be used to change water in the aquarium.