ButtonLok Poly Pro Lite Brush
We feature two types of ButtonLok Poly Brushes. The standard ButtonLok Poly Brush is made of .075", single spiral, polypropylene bristles. It is primarily used for factory-built chimneys but can also be used for coal, oil, and gas flues with bristles that are corrosion resistant. The ButtonLok Poly Pro Lite Brush has corrosion resistant bristles for gas, oil, coal, and factory-built chimney flues. The .050" polypropylene bristles on the Poly Pro Lite are wound single spiral on a ButtonLok spine.