Powerful AQQA 2.5W/5W/8W air pump for aquariums capable of meeting the needs of fish tanks holding up to 40/100/160 gallons respectively. It produces dense bubbles that rise steadily to the water's surface, providing aeration for aquatic life.
Adjustable airflow feature allows for customization based on the size of the fish tank. Note that the 2.5W pump does not have an adjustable flow rate. Additionally, the 5W/8W pumps have 2 air outlets, while the 2.5W pump has 1 outlet.
Consistent air output with maximum flow rates of 40GPH (2.5W), 65GPH (5W), and 130GPH (8W). Suitable for use with air stones, nano bubble stones, and sponge filters for aeration in fresh water, marine aquariums, hydroponics, and small ponds.
Ultra-quiet design with noise level of ≤ 30dB due to built-in air pump and external thick shell. Soft silicone feet reduce vibration, making it suitable for use in bedrooms.
Important: Place air pump at least 25cm (10 inches) above water level to prevent backflow. Use check valves if the air pump needs to be below water level. AQQA aquarium air pump set includes all necessary accessories.