In order to keep your lifetime warranty on M-FLEX Chimney Liners they need to be maintained and cleaned every year.
So we stock A.W. Perkinds round poily brushes for you to keep your chimney liner clean and your home safe. The A.W. Perkins brushes are made of stiff black polypropylene bristles that are resistant to acids in coal, gas and oil. Click here to see our line of chimney liner cleaning rods.