Air Wing lll is powered air purifying respirator for welding. It provides clean and fresh air by purifying contaminated outside air as well as head and face in places where welding fumes, harmful dust, harmful odors, odorous workplace and respiratory infectious diseases occur. Among them, the dust filter is a high-efficiency filter that can filter fine particles, and air can pass through it and can be filtered by welding fumes, harmful dust, various polluted materials, pesticide ingredients, and respiratory pathogens.

Based on more than 37 years of experience, Otto has developed safety goggles, shade safety goggles, automatic electronic welding surfaces, It is a leading company in the field of eye protection. "If it is not one of the best in the world, we do not manufacture or sell it." As a leader in the field of eye protection through continuous research and development and technological innovation in line with the corporate slogan of I have been seated. In addition, based on solid technology, we are spearheading design development, Five design awards, reddot (Germany), iF (Germany), IDEA (USA), SPARK (USA), A design It was the first time in the industry to achieve the grand slam in the field of snow protection.