2020 Upgraded Aquarium Air Pump:3 different modes:Intermittent mode,Continuous mode, Power-off-Self start mode.The two air flow outlets make the air distribution more even and pervasive.
Solar Powered & Rechargeable Battery Backup:Comes with an extremely competent solar panel, making it an energy-saving and environmentally friendly product.Built in a 4000mAh 18650 lithium battery pack for storing energy,thus the oxygen pump working in the night as well.
Widely Applicable:Ideal for adding oxygen into various aquariums,fish tank,pools,small ponds, especially suitable for the power failure emergency oxygen increasing,the wild fish oxygen increasing and small amounts of aquatic transportation oxyen increasing.
Compact & Easy Installation:Just put the air stones in the water,and install the solar panel,the pump will start to work in a couple of seconds once exposed to sufficient sunlight.With compact size and light weight,it is convenient to move or carry around,especially for fishing.
Low Noise & Waterproof:Stable noiseless oxygen pump with 50dB low-noise oxygen pump,comes with 2 soft hose,2 air stones and counterflow valves.NOTE:The solar panel must be fully exposed to sunlight.