|
Posted to sci.physics,alt.sci.physics,uk.d-i-y
|
|
|
HEPA filter on domestic vacuum cleaner
Will wrote:
My vacuum cleaner does not have a HEPA filter and I would like to get
a cleaner that does.
Can someone who understands the physics of HEPA filtration help me
understand HEPA a bit better please. Google is not much of a friend
for this info!
From Google: http://www.eh.doe.gov/hepa/
|