3M Adflo

World-leading fresh air fan for welders.

​​​​​​​3M's fan unit for welders was developed with safety and working environment in mind.

Adflo helps guarantee the availability of fresh air for users of Speedglas® welding helmets. Adflo has become a sales success and a pioneer in the industry.

The subsequent emergence of clones is the best indicator of the product being a winner.