But yours might not be filtering air correctly.
Vacuum cleaner blowing out dust.
If a vacuum cleaner draws air in it must also blow air back out.
An overfull or old clogged bag will not capture dust as effectively.
To fix a clog in the vacuum whether it is a canister or bag use your finger to feel for a clog.
Check to see that your bag is reasonably fresh empty.
Also check the seal that seats the bag and make sure it s well connected.
Typically when sucking up the water you won t ever have an issue with blowing dust back into the room so we ll scratch that out as an issue right away.
Make him vacuum for a week as punishment.
Sometimes the belt on a vacuum cleaner eventually cracks or splits causing the vacuum to lose suction which can cause dirt to blow back out of the unit during use.
If an upright cleaner is spitting everything out it means that the brush roller is ejecting everything.
Australian researchers tested 21 vacuum cleaners from 11.
Pull as much of it out as you can and discard.
There are two ways this can happen.
While the simple answer is that if your wet dry vac is blowing dust into the room it typically means there is an issue with the filter and it needs to be investigated.
Some vacuums have hoses that connect to the blower motor one for inlet one for outlet.
To investigate disconnect power and lower the cleaner head then turn the vacuum cleaner over and remove the belt cover on the cleaning head.
It sounds like your bissell has this and he flipped these around so that it s now pulling through the filter and blowing out the power head.