4" x 20" Carbon Filter - Signature Series
 
The Signature Series Carbon Filters are a great way to eliminate odours. Manufactured using low density virgin carbon. Machine packed carbon enables 100% filtered air flow and is built with an inner and outer mesh providing 53% open area allowing increased air movement. Includes a changeable velcro pre-filter and a rotatable filter flange extending your filter life lowering operating costs.
 
Specifications:
Size: 4" x 20"
Carbon Bed: 1.5"
Airflow CFM: 350
Weight: 11.0lbs