【Novel & 【Reasonable】The product design is novel and reasonable, with a series of user-friendly designs: the main part is to increase the grip grain, more effectively prevent water pumping due to wetness and the risk of slipping and falling; the main part of the machine tool - assembly without disassembly, easy to clean and maintain. 【IPX8 waterproof】This new water pump is specially designed for aquariums, fish tanks and fountains. In addition, thanks to IPX8 waterproof, the pump can be used underwater. Portable and silent: Small and easy to carry for travel. Silent technology is adopted, the vibration is low, the water pump makes no noise and has long-term stable performance. 【Durable and suitable for multiple calibers】This product is made of a shaft ceramic and a silica gel sleeve to ensure greater wear resistance and a longer service life. It can be used in both fresh and sea water. The inlet and outlet have multi-caliber water nozzles to solve the problem of free replacement of