- Maximum airflow rate: 30 GPH; pressure: 0.022 MPa (single outlet); power: 3 W. Complete accessories included for delivering "burst oxygen" to provide sufficient oxygen to aquatic creatures.
- Equipped with double-layer soundproofing design, the air pump operates ultra-silently with noise ≤ 35dB, similar to a refrigerator's humming sound, even at maximum airflow.
- Comes with an adjustable knob for adjusting the desired flow rate and an on/off function to stop airflow without unplugging.
- If the air pump is positioned below the water surface, it is important to install a check valve with an arrow indicating the correct direction for connection to the bubble stone and pump.
- Package includes 1pc air pump, 1pc air stone, 1pc air tube, 1pc check valve, 1pc connector, 1pc T-connector, 1pc suction cup, and 1pc user manual. Additionally, enjoy a 1-year warranty and 7*24H lifetime customer service.