Description: This is the aquarium oxygen air pump, with high-performance, multi-level muffler, low noise, it is a perfect supply for fish tanks or aquarium. By using it, the environment of fish can be greatly improved, so that fishes or turtles can play freely and live a healthy life. Such a clean and practical product, just bring it home now Features: 1. Made of ABS plastic case, non-toxic, safe and durable. 2. Using high-tech sound technology, multi-level muffler, low noise when it is working. 3. The air output can be adjustable, so as to satisfy your various demand, ideal for small and medium-sized fish tank plus oxygen. 4. 4 rubber feet design also helps reduce vibration noise produced by the machine while working. 5. By using it, the environment of fish can be greatly improved, so that fishes or turtles can play freely and live a healthy life. Specifications: Material: ABS plastic Plug: Chinese Plug Color: Blue Voltage: 220V Power: 2.5W Air Outlet: 1 Air Displacement : 3L/min Pressure: 0.02 Mpa Size: Approx. 9.5 x 5.4 x 4.5cm / 3.74" x 2.13" x 1.77" Cord Length: Approx. 64.5cm / 25.4" Package Weight: 167g Package Included: 1 x Aquarium Oxygen Pump Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. .