Item Type: Aquarium Pump Plug: EU Plug 220V Material: Plastic Uses: It is suitable for aquaculture and oxygenation in fish tanks and aquariums. 1Low?noise design, its oxygenation process is quiet and silent, and it is equipped with soft rubber feet to reduce the vibration generated by the machine. 2A full set of accessories, it comes with everything you need, including air stone, air hose and blue stop valve, no need to purchase additional accessories. 3Convenient installation, you only need to install in order to connect the air pump, air pipe and air stone, the installation time is less than a few minutes. 4Compact design, it is small in size, lightweight and portable, and can be placed or stored in various situations without taking up extra space. 5Professional 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. 1xOxygenPump 1xAirStone 1xBlueCheckValve 1xAirHose