High Efficiency Solar Powered Water Circulation Pump For Ponds Or Aquariums, With Air Stone

Product Description This product is an oxygenator powered by a solar panel. It does not require any wiring, which ensures a quick and and easy installation. It helps to increase oxygen levels to fishes when fishing or for fish tanks, aquariums. The solar panel should be placed in a well-lit area to ensure enough sunlight exposure for battery charging. 1.[Environment-friendly Solar Energy]The use of solar energy makes it environment-friendly, portable and easy to install with no need for wiring, no operating cost and maintenance free, and solar power is much safer for your kid. 2.[Low Noise]Stable silent oxygen pump with less than 60 dB low noise and 0.5L/min－0.9L/min air volume, suitable for many kinds of containers.  3.[Battery Backup]Built in a 3.7V 3600mAh 18650 lithium battery pack for storing energy, thus the oxygen pump working in the night as well.  4.[Evenly Air Distribution]There are 3 working modes can meet your different demands, and two air flow outlets