The T600 air purifier is specifically designed to effectively remove odors and smoke related to tobacco. The smoke air purifier uses a powerful 560 CFM Swiss crafted motor to draw air through 26 lbs. of true weight carbon in a 3" deep carbon bed, to remove odors and chemicals from tobacco smoke and other known carcinogenic agents. First tars are trapped by a special tar barrier in the smoke air filter, then a large carbon bed removes harmful chemicals and gasses before air is finally passed through the Hepa barrier. This smoke air cleaner effectively cleans areas up to 2000 square feet! Filter should be changed every 24 months, and new filters can be ordered directly from the manufacturer. Wall mount brackets are also available.