Twin City Filter Service
Right filter.   Right size.   Right count.   Right away.
The Right Filter, Right Away! (612) 721-4000

COVID and HVAC Filters

For Commercial and Industrial Systems

Twin City Filter Service is a premier supplier of high quality filters to the Commercial and Industrial HVAC Filter Community. We pride ourselves in the depth of our knowledge. And yes, the right filter, correctly maintained, can assist in the battle against COVID-19. 
 
To help our customers, friends and peers, we have gathered useful COVID filtration information as it pertains to and the Commercial and Industrial HVAC Filter Community. Read on and stay safe.
""

University of Oregon Air Flow Animation

From the University of Oregon Institute for Health in Indoor Environments, an animation showing indoor aerosol fate and transport. The last simulation suggests greater air intake, perhaps via an Economizer.

NAFA National Air Filtration Association

NAFA Air Filtration Best Practice Guidelines

NAFA’s robust Best Practices page has multiple COVID links and downloads.

""

Guidance for Building Operations During the COVID-19 Pandemic

""

Building Owners and Managers Association International

""

Science News

Why “Six feet may not be enough.” A report on the study of aerosol droplets. (This is our sole non-HVAC article.)

""

Healthy Indoors

From all of us at TCFS, stay healthy, stay safe.

Get a Quote!
  • This field is for validation purposes and should be left unchanged.
  • This field is for validation purposes and should be left unchanged.
We ship stock products same day Coast to Coast, and offer next day delivery to Minnesota, Wisconsin, Illinois, Iowa, Nebraska, South Dakota and North Dakota.
SHIPPING: We ship same day on stock products. Coast to Coast, Canada and Mexico.

© 2014-2020 Design by Sinard Marketing.