The Canopy & Spot Extracting Arm are designed for application to extract out the hazardous fumes to make the pollution free atmosphere of Lab. The Spot Extracting Arms are made of PP whereas Canopy is made of SS or MS. These are integrated with the over head ducting for continuous extracting of the polluted & hazardous fumes/ gas etc. to the atmosphere with the help of blower. The low velocity of the blower controls the noise & prevents the ambient of the Lab area within the tolerable limits.