Are you not buying fume extraction system because its bulky? Well, ESAB has something that suits you. - CarryVac 3 Ensures better life of filter and the unit itself due to its automatic start stop function Offers 99% efficiency due to its Nanofiber Filter for capturing dust & welding fumes. Hygienically packed filter for complete isolation of particles from welders even during the filter change process. Maintains the correct airflow & suction during operation with its automatic flow adjustment feature and adjustable flow for different torches and hoods. Suitable with processes like GMAW welding, GTAW welding, Plasma Arc welding and SMAW/ MMA welding. For more details contact Weldflow Engineers An Authorized Distributor for The ESAB India Ltd.