**3.5 W Mini Air Pump**: Delivers 3 L/min with a pressure of 0.01 Mpa; effective for water depths up to 2 feet; features a robust air output; designed in a compact, stylish manner with a smooth mirror finish for portability, presented in a classic black shade, constructed from sturdy ABS material.
**Adjustable Flow Rate**: Use the top rotary knob to modify the airflow, catering to your aquarium's oxygen requirements; enhances oxygen levels in your tank, promoting fish health.
**Dual Outlet Oxygen Pump**: Includes two air stones, two backflow valves, three connectors, and two hoses; allows simultaneous use of both outlets; if only one outlet is required, a connector is necessary.
**Ultra Quiet Pump for Fish Tank**: Equipped with premium rubber foot pads to minimize operational noise; operates at under 40 dB, maintaining low noise levels even at maximum airflow.
**Up to 50 Gallon Capacity**: Compatible with both freshwater and saltwater environments; if positioned 25 cm below the water level, a return valve is recommended to prevent flooding and potential pump damage.