I'm sorry I didn't have better news
Dimensions 9.0" W x 7.5" H x 2.5" D Item # 16CIN019-230
They take anything up to 12 years to fragment, due to the cellulose acetate, and plastics they contain they will at large in the environment indefinitely In England, each year it is estimated that smoking costs the public 13.9bn in terms of output lost from early deaths, smoking breaks, sick days, provision of NHS treatment, provision of social care, household fires, and smoking litter
No wonder it smelled smoky
Air purifiers can effectively eliminate smoke smells when they combine both filter types - HEPA for particles, activated carbon for gases and odors
In what Ive read so far, the first explanation seems to get the most attention, but there doesnt seem to be a clear causal path for it.The second and third explanations seem plausible to me, but I havent found the data to support them