For tobacco smoke, the target is 6 ACH or higher, because the source generation rate is continuous and the chemical compounds require repeated passes over the carbon to reduce to acceptable concentrations
how tobacco flavor works, which matters when youre trying to satisfy both the chemical and the sensory side of the smoking habit
And they are incredibly effective at reducing smoking, especially among the most vulnerable groups: young people, pregnant women, low-income smokers and minorities
For properties with blinds, take them off to soak in the bathtub with warm water and vinegar
For small, low-powered pod vapes, heavy smokers should probably start with a high nicotine level: 50 mg nicotine salt (20 mg in the EU/UK) or 12-18 mg freebase