Cigarette and cigar smoke introduces hundreds of airborne particulates tar residue, ash, volatile organic compounds that accumulate on filter media far faster than normal household dust and allergens
It is almost impossible to objectively rate the effectiveness of whole house air purifiers because there are so many variables that affect the efficiency and efficacy of the purifier, such as your homes duct layout and size, the number and locations of air return grates, the HVAC equipment already installed and the conditions (such as very dusty, lots of pets or problems with mold) that the purifier might need to deal with
Walmart is not the first national retail chain to cut off cigarette sales even on a trial basis, but it is the largest
You may be surprised, but the brand is still represented in the world in many varieties
If this is available, it will usually be offered to you during the checkout process