Activated carbon filters are used for the removal of odors, organic and/or inorganic gases, for example, in airports, hospitals, cleanrooms, kitchens, museums, and more. Product Information Size – Outer dimensions: 145Ø mm, height: 453 mm Recommended airflow per cylinder: 156 | 200 m³/h Contact time at 200 m³/h: 0.1 sec Carbon weight: 2.1 kgCarbon Cartridge – Activated Carbon Filter 450mm