Specification:
Item Type: Oxygen Pump
Material: Aluminum Alloy
Weight: Approx. 1190g / 42oz
Product Size: Approx. 14.5x10x7.3cm / 5.7x3.9x2.9in
Power: 18W
Voltage: DC 12V
Pressure: 0.06MPa
Exhaust Volume: 38L/Min
Uses: Suitable for aquaculture, fish , aquariums

How to Use:
Please check the supplied voltage as required, and read the instruction manual before use to keep the pump dry. Place the air pump at least 11.8 inches the aquarium water level to prevent backflow of water. Otherwise, install a backflow prevention valve to prevent backflow and burn the pump. When the pump is running, keep good ventilation. The working environment temperature should be in the range of 32.0℉‑100.4℉. If you put it outdoors, avoid the sun and rain. In order to obtain the maximum air and extend the service life of the air pump, we recommend the air pipes and air stones regularly.

PackageList:
1 x DC Oxygen Pump
1 x Splitter
1 x Connecting Tube
1 x Manual
1 x Connecting Wire
1 x Copper Nozzle

Notice:
1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
3. This is a direct current pump, which is in with direct current. The pump is not submersible, please do not put it in the aquarium and keep it dry.