AirTamer Germ-Odor-Virus Protection Air Filter - 2 Pack Activated carbon material with antibacterial coating eliminates 75.4% of viruses and 22.5% of mold in just two hours Eliminates stubborn odors and removes harmful VOCs such as chemical fumes created by household cleansers and synthetic materials 3 month filter life Contains two (2) filters Fits all A600 to A700 series AirTamer models or other brand of filter