SMOG Filter absorbers are efficient solutions for cleaning the air from vapour, gas and dust particles in chemical-, biological labs, analytical labs, during the grinding or laser cutting of rubber, plywood, plexi, acryl and other plastics. Especially, they are applied in processes where annoying smell is emitted, e.g. during gluing or while using various types of aerosols. Additionally, SMOG Filter absorbers efficiently absorb tobacco smoke and contaminations contained in the smog that has infiltrated into the room from the environment. Do not use the appliance in areas of explosion hazard, where explosive atmosphere can occur.