A perfect set of high-quality air pump kits that can keep your aquarium high in oxygen and help keep fish healthy. It has the characteristics of quiet, compact size and lightweight. Features: Package Includes: Whole air pump set comes with everything you need. 1* aquarium air pump, 1* 1m tube, 1* air stone, 1* non-return check valve. Low Power Consumption: Easy to use and low power consumption, pressure: 15kpa, power: 2W, output: 1.2L/min. Better for supply oxygen: Airstone produces more bubbles, making it easier for oxygen to melt in the water. Check valves can prevent water from back siphoning. Super Silent: Very quiet when working and will not affect you and your pet's sleep. Used to supply oxygen to water, suitable for aquarium, fish tank. Warranty: If there are any problems, please contact our store in time. We will give you a satisfactory solution. Specifications: Item: Air pump kit Main material: Plastic Main color: Black Power: 2W Voltage: 220V(EU)/50Hz; 110V(US)/50Hz Pressure: 15kpa Output: 1.2L/min Size: 85*52*35mm Note: * There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Package Information: Package size: 9*7*4cm Package weight: 160g Gift Box Package Packing List: 1* Air pump kits 1* Charger