Best air purifier for cigarette smoke whole house | Hello keepers of invigorating purity! Multiple air purifiers for smoke may be needed in larger homes or shared apartments. Placing one in each room ensures complete air circulation. Air purifiers for smoke maintain consistent air quality day and night. Among the best air purifiers for smokers are units with dual-layer carbon filtration. These models last longer and trap more contaminants.best smoke air purifierChoosing the best air purifiers for smokers means fewer filter ch