Redefining oxygen, nitrogen, and medical gases

Global leader in eco-friendly, cost-effective, in-house O2, N2 Generators, Medical Air & Vacuum

Generate your own gases in-house and end delivery! NOVAIR’s expert team will support you through purchase, installation, and preventive maintenance for years of satisfaction.

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Savings - Autonomy - Reliability - Safety - Eco-friendly

Choose NOVAIR Experience, Support, and Reputation

As a specialist in the manufacture of medical and industrial gases for over 45 years, NOVAIR is the recognized pioneering global leader in the design and production of high-quality PSA oxygen and nitrogen generators, as well as medical air, vacuum and piping systems. NOVAIR’s headquarters are in Paris, France with manufacturing and R&D centers in Italy and the United States. We are redefining the gas industry. Learn more about NOVAIR Groupe and NOVAIR USA.


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With decades designing customized solutions, we provide innovative tailored oxygen, nitrogen, compressed air & gases or industrial vacuum equipment, that’s adapted to your sector, your business, and your specific needs.


NOVAIR Support

We truly support you throughout every stage — from design, manufacture, and installation to testing, commissioning, monitoring, training, technical support, service and preventive maintenance. We do it all for you!


NOVAIR map of references worldwide

NOVAIR operates in over 150 countries with thousands of gas generators installed around the planet supplying high-quality oxygen and nitrogen daily to hundreds of thousands of individuals and industries across the world.

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NOVAIR Articles

Novair and American Oxygen announce a strategic partnership to develop and market ionic oxygen generators, set to revolutionize the oxygen market

New joint venture created to further the development and commercialization of ionic oxygen generators, a technology initially developed in cooperation with NASA.

NOVAIR USA Will Be Bringing Its In-house Nitrogen and Oxygen Solutions to Sin City for America’s Largest Gathering for the Beverage Alcohol Industry at The Venetian, April 22-24.
NOVAIR will be exhibiting and showing off its gas generators at the upcoming Annual Craft Brewers Conference and BrewExpo America 2024 at the world-famous Venetian Convention and Expo Center on the Las Vegas, Nevada strip, April 22-24, 2024. BrewExpo America is the largest brewing and beverage alcohol trade show in the United States.

NOVAIR USA Corporation (“NOVAIR USA”) will be exhibiting at the upcoming Annual PACKEXPO East 2024 show in the Pennsylvania Convention Center, Philadelphia, PA, USA from March 18-20, 2024. In the 87,000 sq. foot facility, eastern North America’s packaging cognoscenti to laymen will gather to see the latest innovations in packaging, such as NOVAIR’s NITROSWING® nitrogen generator, which can supply a variety of machinery used in the industry.

In-House Oxygen Generator for Pet Hospitals and Clinics is a Hit with Veterinarians. -- North Tonawanda, NY, January 14, 2024 – NOVAIR USA Corporation (“NOVAIR USA”) is exhibiting at the Annual VMX Veterinary Show at the Orange County Convention Center in Orlando, Florida, USA from January 14-17. At the show, in booth number 2267, NOVAIR USA will be showing off the company’s COMPACT-60-B oxygen generator, with its powerful yet compact continuous oxygen generating capabilities, that allow veterinarians and others to save tons versus delivery of oxygen cylinders by installing the generator in-house. Veterinarians at the show’s opening day mentioned to booth staff they were impressed with the offering which can bring oxygen to all their needed consultation and operating rooms.

NOVAIR USA Corporation (“NOVAIR”, the premier manufacturer of in-house oxygen, nitrogen, medical air & vacuum generators, today received an achievement award for “Newcomer of the Year” from New York State’s leading medical technology and life sciences association, LifeSciencesNY, (formerly known as “MedTech”, at the association’s gala Annual Awards Dinner held this year in the Seneca One Tower, downtown Buffalo, NY. This year’s Awards Dinner was attended by well over 100 life sciences leaders from throughout New York State’s government, private entrepreneurial, and academic circles. LifeSciencesNY’s Executive Director, Win Thurlow, presented NOVAIR USA CEO John Longuil with the award, one of 10 annual awards given out on the night to leading life sciences organizations like Baxter, AdvaMed, and Cornell University.

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