Our HVAC filters are the only filters to have the revolutionary, patented ODOGard® coating that eliminates odors and VOCs at the molecular level. Even the toughest, seemingly permanent odors and VOCs don’t stand a chance against ODOGard. 
 
Our filters maximize air flow without making the unit work harder, while trapping particulates as small as 0.3 microns. Pollen and other allergens, mold, dust, pet dander, bacteria and viruses are trapped and won’t return to the airspace, so you can breathe fresh, clean, odorless air.
 
*Note: Greentech Filters+ are higher efficiency filters that have a lower pressure drop. We recommend visually checking your filters for particulate load every 30 days based on your indoor air quality environment.