February 10, 2026Case Studies

How Purdue University Took Indoor Air Quality to the Next Level for Student-Athletes

Purdue’s athletic department needed a commercial air purification system that could handle high occupancy, constant use, and moisture-heavy environments.

How Purdue University Took Indoor Air Quality to the Next Level for Student-Athletes

When it comes to athletic performance, training facilities and locker rooms often focus on equipment, flooring, and ventilation. But Purdue University recognized another critical factor; the air student-athletes breathe every day. These high-traffic spaces, from weight rooms to wrestling gyms, are prone to odors, mold, and airborne pathogens that can linger long after a practice or game.

The Challenge: Cleaner, Safer Environments for Athletics

Purdue’s athletic department needed a commercial air purification system that could handle high occupancy, constant use, and moisture-heavy environments. Their goals were to:

• Reduce airborne and surface pathogens.

• Control odors in locker rooms and gyms.

• Protect athlete health and maintain consistent training schedules.

• Deliver results with a certified air purifier that integrates seamlessly with existing systems.

They also needed a chemical-free air purifier that could improve air quality without disrupting daily activity and be safe for students, staff, and visitors.

The Solution: Maple Air’s Pür Plasma™ Technology

Purdue installed 16 units across its campus, including:

• Athletic training rooms

• Weight rooms

• Locker rooms

• Other high-traffic gathering areas

Maple Air’s real-world-tested Pür Plasma™ technology continuously reduces airborne pathogens, mold, and odors, creating a cleaner, healthier environment for athletes and staff.

Real Results from Day One

Within 24 hours of installation, staff noticed a dramatic change. “It just smells clean,” one coach remarked, noting that the wrestling gym that  “used to smell like a zoo”, had a fresh, neutral scent.

Independent air and surface purification testing confirmed the results, showing a significant reduction in airborne and surface pathogens.

Additional feedback from Purdue staff included:

• “Reasonably priced - the financial impact of sick athletes is far more costly.”

• “This has become a recruiting tool for potential students and athletes.”

• “The swab test results will blow your mind.”

The Bottom Line

For Purdue University, investing in Maple Air was about more than fresh air, it was about creating a competitive advantage. Cleaner facilities help keep athletes healthy, reduce downtime from illness, and improve the overall experience for both current and prospective students.

Maple Air systems are now trusted in universities, hospitals, Olympic training facilities, and businesses nationwide, delivering cleaner air from day one. Get an estimate on Maple Air’s Pür Plasma™ today.

Important Information:

The air purification technologies provided by Pür Plasma are intended to improve indoor environments and air quality. They are not intended as a replacement for reasonable precautions aimed at preventing the transmission of contaminants, airborne or otherwise. All persons having access to the serviced premises should comply with applicable public health laws and guidelines issued by federal, state and local governments and health authorities such as the Centers For Disease Control and Prevention (CDC). Maple Air does not maintain that its products will protect people from all modes of transmission of bacteria, viruses or other contaminants, and excludes liability for loss or damage arising from any such claims or the consequences arising out of the application, use or misuse of its products. Statements on this website and any links or documents accessed from this website that discuss efficacy of Pür Plasma technology with respect to microbials (including bacteria, viruses, mold spores and fungi), volatile organic compounds (VOCs) and other gases are qualified by reference to the third party testing reports referenced at getmapleair.com/testing as to the specific microbials and gases tested and actual results.

Maple Air products are regulated by the US Environmental Protection Agency and state governments as devices. Accordingly, our products are produced in an EPA-registered facility and packaged and labeled in accordance with EPA regulations appearing at 40 CFR 152.500. Meets California ozone emissions limit: CARB certified.