Weller WSA350 smoke absorber

------Question for WSA350 Please Put your question below------

Is this NRTL approved?

This smoke absorber isn’t going to be OSHA NRTL approved.

It has a carbon filter that helps but the point of this type of fan is to direct the smoke from immediately rising and getting into the users face and push the fumes that are not absorbed by the activated carbon filter into the back of the workbench and into the room/workspace.

This means it should be used in a well ventilated work area for people that aren’t doing soldering for extended periods of time.

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