Dr. John McKeon will discuss the science behind filtration and its role in healthier indoor environments at Filtration Hour
Filtration and Indoor Air Quality: The Science Behind Healthier Cities
On February 20, 2025, Dr. John McKeon, CMO of Airmid Healthgroup, will be speaking at Filtration Hour, a special event hosted by the World Filtration Institute (WFI). The session will explore the critical role of filtration technology in sustainable urban development, with a specific focus on indoor air quality (IAQ), public health, and environmental resilience.
The Science Behind Airborne Particles and Filtration
It is now recognised that poor IAQ is directly linked to respiratory diseases, allergen exposure, and reduced cognitive function. The air we breathe contains a complex mixture of particles, including:
- PM2.5 and PM10 – Fine and coarse particulate matter that affects lung health.
- Bioaerosols – Airborne viruses, bacteria, and mold spores that contribute to disease spread.
- Allergens – Pollen, pet dander, and dust mite allergen, which trigger asthma and allergic reactions.
Filtration plays a critical role in mitigating these risks. Advanced filtration systems help remove these contaminants at the source, whether in hospitals, schools, workplaces, or public transport systems.
What to Expect from Filtration Hour
During the panel discussion, Dr. McKeon will highlight:
🔬 How scientific testing validates filtration performance.
🦠 The importance of bioaerosol testing in real-world conditions.
🏙️ How filtration advancements are shaping healthier cities.
Other distinguished experts will also share insights into filtration materials, urban air strategies, and IAQ innovations, ensuring a multidisciplinary approach to cleaner air solutions.
Advancing Filtration Science with Airmid Healthgroup
As a leader in aerobiology testing and IAQ research, Airmid Healthgroup provides scientific validation for air purification technologies. Our work helps manufacturers develop effective, scientifically proven solutions for reducing airborne contaminants in homes and commercial spaces.
By participating in Filtration Hour, we continue our mission to bridge the gap between scientific research and real-world applications, ensuring that filtration solutions are not only innovative but also evidence-based.
Register for Filtration Hour
This free online event is open to professionals across industries who want to stay informed about the latest advancements in filtration science and IAQ. Don’t miss this opportunity to gain insights from global experts.

