About Us

ATI Headquarters in Kansas City

Inovair: Engineered and Made in the USA

Inovair is the industrial products division of Accessible Technologies, Inc. The company was founded in 1994 to expand the application of high efficiency geared centrifugal blower technology within forced induction, aerospace, municipal and industrial applications. Inovair has been the worldwide leader for high performance compressors utilized in aircraft ground support equipment since 1998, is a leader in compact high efficiency blower packages for wastewater treatment, and also supplies blowers and compressors for a broad range of industrial applications. Highly efficient blower design, durable transmission design and space utilization are just a few hallmarks of the Inovair line of geared centrifugal blowers and compressors. All Inovair activities, including engineering, manufacturing and service, are performed in the USA.

ATI Headquarters in Kansas City


Historically, engineers world wide have utilized the Greek letter “Eta” (η) as the symbol for efficiency. Today, Iηovair brings this focus on efficiency to aerospace, municipal, and industrial markets with a line of highly efficient, durable, quiet and compact blowers and compressors.

Thanks to our 30+ year history of centrifugal compressor leadership, the Inovair line of high performance blowers provides significant energy savings; 10% to over 45% when compared with typical positive displacement and multi-stage blowers. Inovair blowers also deliver superior durability and maintenance relative to air bearing turbo blowers, as well as lower capital cost. Inovair blowers feature the latest single stage centrifugal compressor designs, including proprietary impeller, transmission and control systems.

All Inovair products are designed, manufactured and serviced in our Kansas City headquarters campus. Inovair is the industrial products division of Accessible Technologies Inc, manufacturer of ProCharger superchargers.

The World's Most Powerful Superchargers

ProCharger Supercharger Systems

Inovair Integrally Geared Turbo Blowers Logo