Originally Posted by joecaption
What is it your trying to do with it that you need it to be duct less?
What I did was use a Ridgid brand shop vac and use the Hepa filters and attach a hose to the discharge hose to the exhost port and hang it out the winodw. Saved me about $300.00 of a dust free vac.
I am about to be taking on a project of remodeling and resanding some kitchen and exterior cabinets. I am going to block some of the area off but wanted the best possible vac at getting all the dust and wood debri.
I have an old shop vac but it doesn't really seem to keep the dust in the vac, the dust just seems to go everywhere when I turn it on.