FUMES DON’T STAND A CHANCE - Designed with the welder in mind, Lincoln Electric telescopic extraction arms are lightweight, dent and scratch resistant. Constructed with a balance system for stability, the arms can be placed in a fixed position easily. The 360° rotatable hood can be positioned at the welding arc to quickly capture fumes, while the baffle controls airflow. A correctly positioned extraction arm effectively draws welding fume particulate away from the welder and helps to reduce the amount of residual fume particulate that often may linger within a facility.