Originally Posted by
Endora
Yes and no.
Say you're looking at ridding the back cooling grate of your fridge from all the dust buildup, however, let's just say you spent the previous day or two cleaning the hanging light fixtures and tops of the cupboards, and now blowing the built-up dust away from the refrigerator grates will allow it to be airborne again and settle on your freshly cleaned light fixtures and tops of your cupboards.
Well timing is everything... If you used the leaf blower before you cleaned the house, blowing the trapped dirt and allowing it to settle is no more work than it would be before. Personally, I don't vacuum before I dust.
I'm thrilled to have discovered a way to get the trapped dirt out of places that I cannot reach with the vacuum.