Acid Brushes designed for use in acid solutions Ideal for cleaning mortar from bricks, concrete from wood, or filth off your tools Bristles made with Tampafil plastic set in a high-tensile strength foam plastic block Available in a 20-inch size Proudly made in the USA, with global materials.

Product Description Marshalltown 6524 Masonry Brush Long Handle Acid 20 inch Block From the Manufacturer Marshalltown 16524 20-Inch Long Handle Acid Brush is recommended for use in acid solutions to clean mortar from bricks, and concrete from wood or metal forms and tools. The bristles are made with Tampafil plastic, and are set in high-tensile strength foam plastic block.