We bought a 60 year old (dusty) 16,000 sqft warehouse and built a 4,000 sqft home inside. There is considerable dust residue on the bar joists and floor area. We have swept and vacuumed, but some residue remains. Inside the dwelling we have a continual dust problem. Noticeable film forms within...

Anyone have suggestions for the best dust free wet/dry vac? I have always been a shop vac fan, but recently someone was telling me about a wet/dry vac made by dustless technologies. Anyone tried one, what do you think? It's about time for me to invest in a new one.