tobacco institute 1981 The Ad - Smoke In the Air The Institute for Global Tobacco

How to Treat Smoke Odors Note: The fan on the thermostat for the air conditioner may be turned to the ON setting to circulate the O3 and remove cigarette odor that has built up inside the ductwork and the air conditioner unit itself

That would have never come across my desk if I wasnt poking around, talking to people, seeing what they were up to

Both specialty stores and vape shops are inconsistent with their labeling

New Scientist (2518)

E-cigarettes and vape products can also cause various burns likely from the short-circuiting of the smoking apparatus either because the lithium battery overheats or if the device comes into contact with other metal products in pants