| Greentech Active HEPA+ Room Air Purifier. pureAir Active HEPA+ with ODOGard are the only purifiers to combine both active and passive air purification technologies with the odor-eliminating power of ODOGard. In addition to reducing volatile organic compounds (VOCs), allergens such as pollen and pet dander, and odors caused by mold, bacteria and other pollutants, they have been proven to deactivate 99.98% of SARS-CoV-2, the virus that causes Covid-19, from the air.... - Greentech Active HEPA+ Room Air Purifier. |