Commercial Chemical Air Filters by Purafil

Purafil Commercial Chemical Air Filter

At the heart of the gas-phase Purafil Chemical Air filter systems are small, air-cleaning “pellets.” These pellets remove contaminants through a process known as chemisorption. During this instantaneous process, gases are adsorbed, or captured on the surface of the media.

Unlike adsorption, during chemisorption, the contaminants are chemically transformed into harmless solids that remain trapped inside the media. Once the gases are removed from your environment, they cannot re-enter the air stream thanks to these chemical filters.