: Studies have observed reductions in circulating biomarkers of inflammation, such as C-reactive protein, following indoor air filtration.
: Adults over age 40 have shown a 12% increase in mental flexibility and executive function testing after using HEPA purifiers. Decision-Making : Reducing indoor VOC and CO2cap C cap O sub 2 why buy an air purifier
: HEPA filters are designed to capture 99.97% of airborne particles as small as 0.3 microns, including pollen, dust mites, and pet dander. Clinical trials have shown that children with asthma may experience up to a 24% drop in airway resistance when purifiers are used. : Studies have observed reductions in circulating biomarkers