Airpura C600DLX Air Purifier - Maximum Chemical & VOC Removal

Room Size: Cleans up to 1,125 sq ft. Extra large specially treated premium 26 lbs 3" deep activated carbon bed for maximum removal of airborne chemicals, VOCs, gases and odors. -----   Just like the Airpura C600, the Airpura C600DLX features an extra large 26 lbs 3" deep activated carbon bed for maximum removal of airborne chemicals and gases. However, the premium carbon in the C600DLX has been impregnated and is specially treated to adsorb chemicals and VOC's. The Airpura C600DLX Advanced Filter System The Airpura C600DLX features 3 filters which allow for maximum chemical and gas removal: Pre-filter: Outer pre-filter traps large particles you can easily see such as dust, hair, lint, and pet dander. The pre-filter can be easily vacuumed clean from the outside of the unit, and prolongs the life of the main filter. Replace once per year. 26 lbs, 3" Deep Impregnated Premium Carbon Filter:Extra-large impregnated and specially treated premium carbon filter contains 26 lbs of 3" dee