Negative Positive
Title: ok, i guess
Review: sounds like a great concept, that's why I bought it. It's the darn canister that has to be emptied all the time. Then you have to wash out all the parts... and wait for them to air dry.... I'm sure I get more dust in the air with this thing than the old fashioned bags.oh well..... live and learn.
Is the review positive or negative? 