Worked very well, taken off so much junk within the chimney, the only thing I wasn’t thrilled with was the connections, they came free a few periods but thankfully the brush just slid right down to the bottom. I like to recommend subsequent another reviewer’s assistance & use duct tape https://mariogzoew.boyblogguide.com/27633988/a-simple-key-for-fireplace-inserts-near-me-unveiled