On Mon, 22 Mar 2004 11:09:00 -0800, Debra Berry wrote
(in article ):

Eureka WhirlWind LiteSpeed Vacuum - bagless, HEPA filter
Dirt Devil Vision Featherlite Bagless Vacuum MO86520 - HEPA type filter

I have a Whirlwind electronic and I like it. I had some problems with it
last summer overheating and the suction had went down. I took it apart
and dumped about half a pound of cat litter out of the hoses and
mechanism and it worked fine after that. It wasn't difficult. I had
never taken one apart before.