Fish tank cleaner use vacuum siphon to help you quick and easy to change water, clean gravel and remove algae, to suck up fish poops, or dead water plant leaves, high efficient clean is not a problem. Aquarium cleaner adopt of air-pressing button with humanized design to control water flow, ensuring it can easy operate with single hand, and can adjust suction to clean different place according to different needs. Fish tank cleaner come with 2 pipes with 40cm in size, providing two length to choose for cleaning fish tank with different size. Extra long soft tube 2.15m water outlet hose with an inner diameter of 8mm is suitable for large and small fish tanks. Come with water flow clamp to optimize the water flow between draining and gravel cleaning and a fixture clamp to fix the pipe to free your hands. The flow regulating switch is convenient to adjust. Made of wear-resistant materials, durable and not easy to damage.