What does HEPA stand for?
HEPA stands for "high efficiency particulate aerosol"
How to abbreviate "high efficiency particulate aerosol"?
"high efficiency particulate aerosol" can be abbreviated as HEPA
What is the meaning of HEPA abbreviation?
The meaning of HEPA abbreviation is "high efficiency particulate aerosol"
What does HEPA mean?
HEPA as abbreviation means "high efficiency particulate aerosol"
