Last night, I picked up some ducting that I had purchased from a company that was selling a dust collector on ebay. It happened to mention in the post that they had some ducting available too.
They sent me an inventory and price list for all of their spiral galvanized and neoprene ducting in various sizes. I purchased all of their 24 ga. 4" (about 50 ft), 22 ga. 7" (about 45 ft), plus three 7" long radius die formed elbows for $81.00. They also threw in a 7 x 7 x
7 die formed wye and about a half dozen blast gates. Only one of them is 7" though.If I got ripped, don't tell me. I prefer to think of this as a gloat.
Further gloat, I am planning to hook this to my two Torit Cyclones which I got recently. I also already have about 3 dozen 4" commercial blast gates. All of this stuff combined so far, has cost me less than $400. If I don't "suck", at least my system should.
Eric