Feature: 1. Low noise, the oxygenation process is quiet and silent, and it is equipped with soft rubber feet to reduce the vibration generated by the machine. 2. A complete set of accessories, it comes with everything you need, including air stone, air hose and blue stop valve, you don't need to buy additional accessories. 3. Convenient installation, you only need to install to connect air pump, air pipe and air stone, the installation time is less than a few minutes. 4. Compact design, it is small in size, light and portable, and can be placed or stored in various situations without taking up extra space. 5. Professional standards, it is suitable for aquaculture and oxygenation of fish tanks and aquariums, which can help establish a healthy ecosystem and help fish live comfortably. Specification: Product Type: Aquarium Pump Plug: EU Plug 220V Material: Plastic Uses: It is suitable for aquaculture and oxygenation of fish tanks and aquariums. Packing list: 1 x Oxygen Pump 2 x Air Stone 2 x Blue check valve 1 x Air Hose