Rutland Products Rutland 16512 12-Inch Square Wire Thread Fitting Chimney Sweep, 1/4-Inch Pipe, Stainless

The brush fit snugly and did a nice job cleaning the ceramic flue. I had used the powdered creosote remover in the last fire burned before cleaning which helped turned any sticky build up to powder. The hardest part was changing the sweep direction from pull to push as the brush got closer to the top of our 20+ foot chimney but that was due to the flexing rods. It was also awkward at first to get the large brush through the damper door but it went once I pushed just the brush in before attaching the first rod.

Worked good needed to adapter for thread with the pull rods I have was a little tight in my flue linings ar first which are10 1/2"x10 1/2" inside measurements

This product worked beautifully. Took a little bit of time and elbow grease, but was well worth it. We use our fireplace and wood stove regularly so there was quite the buildup, it was very clean once finished.

That's what I was looking for. It took forever to find the right size in dedicated stores. Finally I have found It. Thank you

The square metal chimney brush worked great! The previous owners of our home obviously never swept the chimney and the cost of a professional sweep is crazy. Purchased this brush and some rods to do it ourselves for less than half the cost and now we feel safe using the fireplace. This brush took YEARS of creosote off the chimney! I definitely recommend this chimney brush.