Beware of low quality air cleaner that claim that they have activated carbon in them. Most of the inexpensive low quality air cleaners only use a very, very small amount of carbon dust that is impregnated into a replaceable sponge foam or fibrous pre filter.
Phone
(888) 354-0057
Fax
(888) 354-0057
Address
350 Townsend St 308 P.O. Box 307 San Francisco, California 94107