Active Carbon+Cold Catalyst filter for Air Purifier BIET AP300

Active carbon filter captures harmful chemicals like benzene, toulene, formaldehyde, ammonia and common odours.

Cold catalyst filter plays important role to eliminate formaldehyde, ammonia, benzene, xylene, hydrogen sulfide, toulene and other harmful gases int he room. It can degrade the harmful gases, kill numerous bacteria, decompose and dispose the toxin from bacteria or fungus.