In the United States, tobacco control legislation reaches almost ridiculous heights, but so far there has been no US law forcing tobacco companies to print graphic health warnings with blacked hearts, rotten lungs, yellowed teeth, etc, on cigarette packaging, on the grounds that such health warnings totally deviate from the scientific manner of disseminating truthful information, arbitrarily exaggerate negative impacts of cigarette smoking on health, and excessively play up unbalanced anti-tobacco passions, which seriously affects legitimate rights and interests of tobacco companies and consumers
You can place this purifier more or less anywhere and it will suck in air from all sides, so no stone is left unturned in your fight against cigarette smoke
As for cigarette producers, they wont be significantly affected as duty free shops account for 1% of cigarette sales
3.2 Chunghwa Soft Pack Chunghwa Soft Pack is another commonly searched version