What Kind of Vacuum Cleaner does not spit out dust I vacuumed?
Whenever I use the tube to vacuum baseboards or around furniture, it spits out dust from the receptacle where the tube is placed when not in use. I follow the instructions to make the cleaner upright, so it wouldn't spit out the dust. However, I have always been able to see some tiny dust spitted out under some kind of light even by using different cleaners, despite the fact that people don't really see it doing that under the normal lighting.
Is there any kind of vacuum cleaner that does not spit out dust?