The above is set as express shipping fee, with 48 units per box. It is recommended to use logistics to affordable logistics!!!

There are two styles of SB-648 air pumps. We ship them randomly. They are all from the manufacturer's products. The quality is the same, and the label and packaging box have been updated.

[[[[[Product Brand]: Songbao

【Product Name】: Songbao SB648 Double-Head Oxygen Pump

【Product Specification】:

Power: 220-240V

Power: 5W

Exhaust volume: 2*4L/min

Pressure: 0.02*2Mpa

Air outlet: 2 air vents

Two-speed air volume adjustment

【Product Application】: Suitable for various high-end aquariums, aquaculture oxygen-enhancing and oxygen-adding, water column decoration, etc.

 【Instructions】:

1.The position of the air vent pump must be higher than the highest water level of the aquarium to prevent water from flowing into the machine along the exhaust pipe and damaging the air pump.

2.Connect the gas pipe to the air outlet of the air pump, and then evenly distribute the bubble stones in the aquarium. Turn on the power supply, and the air pump can refuel and increase oxygenation.

3.According to the amount of oxygen demand, single or double air outlet can be selected to achieve the ideal gas supply to increase oxygen.

4.When the air pump is not in use, the power supply should be unplugged and stored in a dry place.

[Precautions]: The oxygen pump can only be placed outside the fish tank and cannot be placed in water!

There are many landscaping products