Kemper America Kemper America is a leading company in systematic air purification at welding work places. We offer solutions for removing welding and steel cutting smoke at the source. We do this with our unique stay-in-place extraction arms as well as a full line of downdraft overhead hood options. Innovative technology and a comprehensive after sales service form the basis of our success. By clicking the image below, learn how you can "Breathe Easy" with Kemper! Watch our online video to learn more abo...