The CitySorb™ CH is a media-based adsorber for controlling airborne gaseous contaminants. According to the company, it is ideal for applications in geographic areas where ozone may be a concern, and/or wherever the use of outside air for indoor contaminant dilution may be a problem because of elevated levels of other gaseous pollutants. With a minimal 12-inch depth, the adsorber is designed for installation in side-access filter housings or built-up banks using an integral 1-inch nominal header. It offers low resistance to airflow — 0.38 inches WG at 500-fpm velocity.
Camfil Farr, One North Corporate Dr., Riverdale, NJ 07457; 973-616-7300; 973-616-7771 (fax); email@example.com; www.camfilfarr.com.