EXAIR Corporation was incorporated in 1983 as a manufacturer of compressed air-operated products to solve problems in industrial plants. Our product line includes Vortex Tubes and applied products utilizing Vortex Tubes, ......EXAIR Corporation was incorporated in 1983 as a manufacturer of compressed air-operated products to solve problems in industrial plants. Our product line includes Vortex Tubes and applied products utilizing Vortex Tubes, Air Amplifiers, Air Knives, air-operated vacuums and ionizing products for static elimination. We are an American-owned company located in a suburb of Cincinnati, Ohio.