RUTLAND PRODUCTS 12" Square Wire Chimney Brush, 1/4" NPT (1 Piece), Metal, Black, 31.12 x 31.12 x 24.45 cm

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

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.

I bought this and was skeptical because of previous reviews. I found out this is the same brush the chimney guys use and from previous negative reviews i thought i would try it. Think of a grill you cant make one pass and expect it to be clean. This brush works wonderfully and would advise anyone wanting to save money to purchase this im a first time user and ver y very very pleased

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

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.