• [Air Stone Attention]: Please ensure that the water level difference between the two air stones does not exceed 20 centimeters. When the water level difference between the two air stones exceeds 20, it may cause one of the air stones to not produce oxygen. Please try to ensure that the two air stones are at the same water level. When the air pump is running, it is very quiet and emits a good airflow through the air stone, producing a large number of bubbles.
• [Small And Portable]: Small and compact, it can be used anytime, anywhere, and can easily meet the needs of a 6-gallon aquarium. Due to its convenient portability, it has a good helping effect on live bait.
• [Application]: It is very suitable for moving water tanks or transporting fish to ensure their safety. In the absence of backup power, it can run a small water tank for aeration or filtration, suitable for tropical fish enthusiasts and fishing enthusiasts.
• [Battery]: This air pump does not require a large 12 volt old battery, only 2 D-sized batteries can power for over 100 hours, greatly reducing weight.
• [Packaging Content]: 1 x Air Pump; 2 x Air Stone;2 x Rubber Hose;1 x Y-shape Connectors