Re: Article thoughts? - 'High Efficiency' Vacuum Cleaners No Better At Protecting Against Dust Mites Reply #4 Aug 4, 2008 5:49 pm
I guess I figured since they were 100-300 microns in size that their numbers would be diminished a bit by a HEPA vacuum. They don't bother me (AFAIK) and I"m not concerned about them nearly as much as I am about knowing that my vacuum picks up more things that I can't see than a big-box store vacuum does :).