You’ll breathe easier knowing that the Vornado Air Purifier True HEPA collection removes 99.97% of airborne contaminants in your home. HEPA filtration traps dust, pollen, pet dander, smoke and more while the carbon prefilter adsorbs odors and captures larger particles like hair.
True HEPA filters have a capture rate of 99.97%. However, units with a True HEPA filter inside aren’t necessarily guaranteed to emit 99.97% clean air like a Vornado does. Gaps, poorly sealed filter housings and excessive air velocity all can reduce the effectiveness of competitors’ products. Vornado also uses whole room purification technology to circulate and purify all the air in the room, not just the air near the unit.