Virus Size
The COVID-19 virus ranges from 0.10 to 1.0 microns in size. It is spread through the air by respiratory bioaerosol droplets ranging from 0.30 to 1.0 microns.
Virus Transmission
Bioaerosol droplets can travel up to 27 feet and remain in the air for up to 41 hours in interior spaces. A single sneeze contains up to 100,000 bioaerosol droplets.
Virus Capture
A 99.99% efficient HEPA filter is required to capture bioaerosols down to 0.30 microns. This is the gold
Multistack HEPA+UV
The HEPA+UV incorporates V-bank HEPA filters that are rated 99.99% efficient at 0.3 microns to capture respiratory bioaerosols. UVC emitters can be factory installed for rapid virus deactivation.
