ProGuard® Commercial Air Filters – Fighting Airborne Viruses

The current pandemic has thrown a spotlight on the invisible threat of airborne viruses. Pathogens are a hidden threat in every commercial and residential building. While all HVAC systems have some means of filtering air, many of these commercial air filters are most effective against dust and pollens. The risks of airborne pathogens are much greater and therefore require more rigorous air purification solutions. Additional filter technology is required. Highly effective systems are available to purify recirculated air, but they can often be costly and difficult to obtain quickly. At ProMark Associates, we recognize the need for a more immediate solution and we are working hard to make powerful commercial air filtration available, accessible, and affordable!

The Power of Chemical Filtration

There is an answer for this threat to health that is easy to install and cost-effective: ProGuard® Filters. These commercial air filters use potassium permanganate, a safe disinfectant, to trap the large and small molecules in the fibers where the permanganate starts breaking the organic droplets down to CO2 and moisture.

Potassium permanganate is a completely safe disinfectant that has been used for over 100 years. This powerful chemical compound is found in:


-Water Treatment Plants

-Lakes and Rivers

-Much more!

Potassium permanganate has unique, versatile disinfection properties. Additionally, once a commercial air filter is spent, it is completely safe to handle. Pathogens are completely destroyed upon contact. You can dispose of the filter in the regular trash without any extra precautions. ProGuard® Filters are expected to last for 3-6 months in office environments, schools, universities, residences, dentist offices, and other commercial buildings.

ProGuard® Commercial Air Filters Pack a Powerful Punch

With four times the gas-phase media of standard filters, you might expect a drop-off in airflow of your HVAC system. However, this is not the case! ProGuard® Filters provide up to 95% airflow. This ensures that the overall resistance of the system is barely effected. In most cases, ProGuard® Commercial Air Filters are sized to be direct replacements for current filters. As a result, it is simple to keep your facility’s air clean and safe.

ProMark Associates is here to help!

At ProMark Associates, we strive to provide the optimal air purification solutions for your needs. We understand how critical it is to have clean air in your facility amidst the COVID-19 pandemic. The team at ProMark Associates is prepared to ship ProGuard® Filters immediately upon request.