SootEater Rotary Chimney Cleaning System - Gardus RCH205-B Chimney Sweep Kit, Cleans Open Chimneys up to 18' with 6 Flexible 3' Rods, Chimney Cleaning Kit with Trim-to-Fit Spinning Chimney Whip

Luckily I was able to set mine up so it goes straight up from the stove through my roof with no bends so I’m able to clean it from below using one of these: https://a.co/d/0aUqFkkv Been a roofer my whole life (in the office these days) but I’m getting to old to be climbing around up there these days so I’m grateful to be able to clean from below.