What are the machines that vacuum out attic insulation called?
I set one up for a remodel contractor I worked for about 10 years ago, he needed it often; http://www.harborfreight.com/1-hp-mi...tor-94029.html hooked it up with the cloth bag above a standard plastic garbage bag (contractor size) with quick connects/pipe stand so person below could compact the f.g. occasionally. 100' of 4" flex hose and adapter/8' extension pipe nozzle (local contractor supply store). Then Sears came out with the portable leaf vacuum/blower...
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