Camfil Farr
The City-Flo XL meets the air quality standards for green buildings and is suited for buildings where fine particulate causes serious and widely recognized health risks. It has a tapered, pocked design to maintain airflow resistance and ensure full media use, plus a galvanized steel frame for enhanced structural integrity where airflows vary or are unusually turbulent. It uses a high-efficiency fiberglass media bonded to a broad-spectrum, carbon-adsorbent material.