Singapore

Specifications: 
There is knob for you to adjust the air volume to meet the oxygen demand of different fish. And the oxygen pump can make the water in the fish tank healthier, increase oxygen, and provide a better living environment for the fish.
By increasing the oxygen in the fish tank through this oxygen pump, your pet fish will live a healthier and happy life. And you can rotate the knob to adjust the air volume to meet the oxygen demand of different fish.
You can use this practical oxygen pump to increase the oxygen in the fish tank, and provide smooth air volume and oxygen supply. The adjustment knob is convenient to adjust the air volume to meet the oxygen demand of different fish.
This oxygen pump is very practical, it can increase the oxygen in the fish tank and provide oxygen supply and smooth air volume. And there is knob for you to adjust the air volume to meet the oxygen demand of different fish.
It can increase the oxygen in the fish tank and promote water circulation. It is very practical. And you can rotate the knob to adjust the air volume to meet the oxygen demand of different fish.
Features: 
With multiple noise reduction and large air volume design, it is stable and constant for increasing oxygen. This oxygen pump has a small size design and it is portable.
This oxygen pump has a small size design and it is portable. The low noise and large air volume are very convenient for use.
Compact size design is convenient for you to carry and store. With low noise and large air volume design, it is stable and constant for increasing oxygen.
This oxygen pump has constant pressure and air volume which is useful. The structure is reasonable and compact, and the service life is long.
Featuring multiple noise reduction design, this oxygen pump is portable and has low noise and large air volume design.
Notes: 
This product does not contain accessories such as oxygen hoses and air bubbles. US plug is not allowed to use up to 220V.Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.

Package Includes: 
1 x Oxygen Pump