-PHiZ

 

What the hell is that? No I was thinking more along the lines of a industrial duct booster, the motors on them can handle all day use and abuse, and they can handle small particals and fumes without overheating, leaf blowers dont move enuff air to do much, but some boosters can create 20,000 cfm. Its just a thought...

 

Those generally have hardly any pressure-rise. They push lots of air when there's no resistance but provide very little pressure when obstructed.