Dave wrote:

Pete C. wrote:

I don't know if you can find this there, but it's pretty simple so you
could probably make one.

http://www.homedepot.com/prel80/HDUS...n.0& MID=9876

I have taken a look, but can you narrow it down a bit please?

Dave

It's a water pre filter for a shop vac. Intended for drywall dust which
also clogs vacuums pretty readily. You should be able to make one from a
5gal bucket and a few fittings if you can't find the commercial one.
Basically you have the intake come in under the water level and the
exhaust to the vacuum just at the top of the bucket.

Pete C.