personal air purifier

[Gerianne]

has anyone heard of this personal air purifier?  there are a few brand names out there; various prices too.
it is a recent discovery of mine because management uses strong chemicals in the building I live in.
residents get a survey every year.
I will keep trying to encourage management to change to clean "green" products.
I don't know how many hotel chains use chemical cleaning products.......
Some people "think" that  if it smells "nasty", it cleans "better".

not so.