Solar Air Pump for Fish Pond Battery Backup, 10 ft + 10 ft Cable, 3 Modes( intermittent), Hose and Bubble Stone, Solar…

Description

Solar Air Pump for Fish Pond, Battery Backup, 10 ft + 10 ft Extension Cable, 3 Modes( intermittent), Hoses and Bubble Stone, Solar Powered Oxygenator Aerator for Outdoor Small koi Pond, Backyard Hydroponic Tank, Landscape Fountain Decoration

Specification:
Solar panel: 2.5W
Battery: 18650 Li-ion 3.7V 1800mAH
Pump: AC air pump, 3.5V 450MA
Working volume: less than 50dB
Minimum air flow: 60 L/H (15.85 GPH)
Product working voltage range:3.0V－4.25V
Working time after fully charged: 20 hours
Hose length: 1.1 m + 1.1 m + 0.37 m (3.6 ft +3.6 ft + 1.2 ft)
Extension cord Length: 3 m + 3 m (10 ft + 10 ft)

Packing list:
1 x Solar Panel
1 x Air Aerator with cable(3 m (10 ft))
2 x Mounting brackets
3 x Hoses
2 x Air stones
1 x Extension cable 3 m (10 ft)
2 x Couplers
4 x Mounting screws and expansion screw
1 x User manual

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【10 ft + 10 ft extension wire, rechargeable battery backup (3.7V 1800mA,2.5W), quite】20 ft cable brings more flexible installation options, less than 50dB when bubbling
【3 levels of aeration output】 high level (green LED indicator) + low level (dark blue LED indicator) + intermittent setting, 10 second cycles of air bubbling (sky blue indicator)
【180 degree adjustable angle】up and down, making sure it collect the maximum rays
【2 installation methods】 mounted on a wall or garden spike,fence; plug into ground with the included stake
【Easy to put it together】a good way to make your small pond water cleaner, clearer, fresh and vibrant