【Fit for 1.5 - 7 Gallon Fish Tank】 3 GPH (200 ml/min) air flow rate, 13 kpa pressure, DC 5V 1.5W, ideal to fish tank bubbler for 1.5-7 gallon tanks and hydroponic system.
【Powered by USB】 The Oxygen Pump kit adopt USB supply energy; you can use it for both outdoor and indoor from any USB power resource, to basic aeration setup for your fish.
【Mini Size and Easy to Install】 2.4 * 1 inch circuar design, equip with 40 inch air tube, air stones and suction cup, you just need to connect air pump with air tubing and air stone, then it will dissolving oxygen to improve your fish health.
【With suction cup】 Design with 4 shock absorbing suction cup, reduce the noise and also can help suck the air pump on the tank.
【Tips】The air pump only can be used with the matching air stones.
