The fuel tank is equipped with a special cotton core, if you need to replace the fiber core, please contact customer service for remarks!
Add 1 yuan for a fire extinguishing cover, ![](https://img.alicdn.com/imgextra/i2/2563116879/O1CN01V0nBoZ20gd2NgENWS_!!2563116879.jpg)
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d9cde568497745208c9874fa16888908
b1b2feb4ccfa431ba0f1de8a861973e7
2c0c8d06a6174c42af86525d2fd86a92![](https://img.alicdn.com/imgextra/i2/2563116879/O1CN01iZwFi720gd4kQU6IJ_!!2563116879.jpg)
![](https://img.alicdn.com/imgextra/i2/2563116879/O1CN0133Zl4b20gd4lnijGr_!!2563116879.jpg)