Use4 * AA battery, can continue to use for 32 hours, actual 15-20 hours, just as a reference, specific to see the quality of the battery!
It can also last six to nine hours on two batteries.
Strong and quiet,reliable,energy saving and high efficiency.
Battery is not included.
.Description:
Item type:oxygen pump
Weight: 0.2 kg
Size: 11.0 cm * 8.0 cm * 4.5 cm
The volume: 1.0 L/Min
Suitable for: power cut emergency, field collection, fishing, etc.
Usage
1. Turn the fixing screw on the back of the air pump counterclockwise to lift the back cover.
2. Put the AA battery in the direction of +/- pole, then cover the back cover and tighten the screw.
3. Connect one end of the trachea to the air outlet and the other end to the bubble stone.
4. Put one end of the bubble stone into the water, hook it to the side of the bucket, and press the switch.
Packing list:
1* oxygen pump
Notes:
The colors deviation might differ due to different monitor settings.
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