Industrial processing installations and the use of special coolant lubricant oftentimes lead to increased odors in the workplace. This is frequently accompanied by contamination of the air with hazardous materials. Particularly the high concentration of hazardous materials in the gas phase contributes significantly to air pollution. Special air purification processes are required for filtering pollutants from the gas phase and process air. The AFS air purification devices with attached active carbon box combine different applications into a single device: The efficient separation of aerosols, mist, vapor and smoke is combined with downstream active carbon filtration for purifying the exhaust air of hazardous materials and odors. The AFS 400 C and AFS 1000 C are two such air purification devices with exhaust volumes of 400 m³/h and 1000 m³/h, respectively. If higher exhaust volumes are needed, we are also happy to provide you with individual solutions.