Dual function Aquarium Battery Backup Operated Fish Tank Air Pump Portable
100% brand new and high quality
Material: ABS Plastic
Color: As the picture show
Battery Backup Aquarium Air Pump!
Save your fish in a power outage! Or for traveling!
Operated by Two “D” type battery (not included)
Pump can be used for transportation of fish, power outages or for the purpose of cleaning equipment.
Air volume: 2L/min
Usage: all kinds of aquarium emergency oxygen and a small amount of wild fishing or transport live fish, fresh oxygen.
1. To install two pieces of single battery which are additionally sold.
2. To insert the enclosed ethylene plastic tube(with air ring)at the air outlet.
3. To insert the end with air ring into the water then connect to the power supply.