Product review (5 stars): Great product!
I'm one who greatly appreciates product reviews, so figured it was time I write one myself. This product worked exactly as advertised, and if you follow the instructions provided you should have no trouble using it whatsoever. We have a 20' foot duct system, and I hate to admit that we had never cleaned our ducts prior to this. Seeing our shop vac full of 15 years worth of lint was both shocking and embarrassing, and we're very fortunate not to have had a dryer fire. I would recommend this to all homeowners - it's an easy do-it-yourself maintenance task that would otherwise cost between $100 and $200 for a vent cleaning service to come and do the same thing.