Hepa Charcoal Air Filter

The technology behind this system is very different than the one used with hepa filters.

Hepa charcoal air filter.

Nispira 4 replacement hepa filter 4 charcoal booster pre filter compatible with holmes aer1 total air filter hapf30at for purifier hap242 nuc 4 8 out of 5 stars 1 069 21 99 21. Carbon filters use activated carbon to remove microbes and other impurities in the air. Activated carbon 10 electrostatic 12 hepa true 211 hepa type 68 ion generator 8. Shop honeywell charcoal and hepa filters for air purifiers 3 pack black white at best buy.

Carbon filters remove bad odor. Because hepa filters cannot remove gases vocs and odors that are typically 0 3 microns and smaller activated charcoal air filters are used in air purifiers to serve the purposes that hepa filter cannot filter. You would think that hepa filter is all you need but you also need charcoal activated carbon filter. Unlike hepa filters carbon uses absorption taking the contaminants into its porous surface.

Activated charcoal is recognized as the safest and most efficient way to treat airborne chemicals gaseous pollutants fumes and odors. Heating venting cooling. Coway airmega 400 true hepa and activated carbon filter air purifier model ap 2015f 519 00. Carbon filter job is different.