-- If you're going to use a shop-vac, no need to use an extension
-- there's no need to go into the crawl space. Go where the dryer is
-- hook it up there.
The OP said "The vent is run under the house, about 10 feet to the
To which I said: Can you get a 2" shop vac hose down there, maybe with
an extension from another shop vac hose?
I'm talking about a extension on the vac hose, not the power cord.
The hose on my shop is barely 10' long with both straight tubes
attached to the flexible section. Considering the hose has to be
attached to the vac, and considering the straight pieces probably
can't be pushed into the vent, I'm guessing he'll need an extension if
he wants to blow (or suck) out the entire length of the vent from one