Last time chimney "professional" came he charged $600.00 (no... not a typo). This cost almost 90% less, took less time than he did, and did a better job, and I can use it again. A little messy, but less than I expected. Highly recommend.
Wish I would have bought this a long time ago. Only have used it once but it did a great job. easy to use. never again will be at the mercy of the expensive chimney sweeps.
used this product and it worked as smooth as glass did a great job removing about 3 years of creosote from the pipes and chimney it went up about 10 ft. or so and the crap came out. It is now so so clean. Did better than a great job! This product is worth every penny of what it cost me and so easy to use !