Features:
* Brand new and high quality
* Made of high quality materials, sturdy and
* Smoke exhaust fan duct duct exhaust fan USB adjustable speed
* This USB adjustable speed welding fume absorber is a must-have for anyone who needs to keep their workspace clean and protected from harmful fumes.
* Featuring adjustable speed settings,  plastic construction and ducting, this extractor fan is versatile and easy to use.
* It is  for amateurs, DIY enthusiasts, and professionals who use soldering irons or other smoke-generating tools.
* Use it in the kitchen, bathroom or workshop to keep the air clean.
* Whether you're working on a small or large project, this extractor fan will keep you comfortable and productive all day long.

Specification:
Material: plastic
Type : Fan plus 6m pipe, Fan plus 3 m pipe, Fan plus 1m pipe, only fan (optional)
Dimensions: approx. 8×8 cm
Catheter diameter: approx. 8 cm

Package include: (optional)
Listing 1: 1 x fan + 1 x tube
Listing 2: 1 x fan

Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.