Commercial Air Filters For Virus

We spoke with air quality and virology experts and asked cr.

Commercial air filters for virus.

The best commercial air cleaners with hepa filters activated carbon filtration systems have industrial strength germicidal ultra violet light bulbs that produce lab grade uv c light rays. An air purifier even one equipped to kill a virus will often fail to catch a virus before it comes into contact with a person or surface. But you may also be wondering if an air purifier can prevent covid 19 by capturing virus particles that could be traveling in the air. Most airliners recycle 25 30 of the air in the cabin.

As air moves through a building s hvac system air filters trap and collect large and small particles such as dust allergens and microorganisms. The hepa high energy particulate arrestance filters on board commercial jets already perform that level of filtration. Air purifiers are still great to have year round. According to the american society of heating refrigerating and air conditioning engineers ashrae this filtration helps provide healthier indoor air quality a filter s merv number indicates how it s rated to remove these particles.

In fact the epa recommends the use of proper strength commercial air filters to maintain higher indoor air quality and assist in removing contaminants such as.