Innovative bio-based air filter could transform air filtration, possibly reduce airborne allergens indoors
Published Date: 2/15/2019
Source: phys.org
The World Health Organization estimates that 90 percent of people breathe polluted air, which causes 7 million premature deaths each year. That's why Ongenia LLC, a Purdue-affiliated startup, is developing a bio-material alternative to standard heating, ventilation and air conditioning (HVAC) units' air filters.