(Replace once every 1-3 months depending on the amount of smoke being pulled into the air purifier)
This tar barrier pre-filter traps smoke particles tar and nicotine from cigarettes, cigars and Marijuana the same way a cigarette filter removes the tar from getting into your lungs and into the indoor air. These inexpensive tar and smoke pre-filters should be replaced once every 1-3 months depending on the amount of smoke being pulled into the air purifier. This pre-filter can be cleaned by simply vacuuming the perforations on the outside of the air purifier's case that surrounds the tar barrier pre-filter underneath it
Only logged in customers who have purchased this product may leave a review.