This extra stiff, heavy-duty 46 grit nylon bristle brush is the toughest grit impregnated brush we have to offer and must be run in a wet environment because it is so super-aggressive. It's an economical and longer-lasting replacement for disposable scrubbing pads and is ideal for stripping and scrubbing unsealed concrete to remove the heaviest soils and grease. Shower-fed holes allow water to pass through the top of the brush to wet all the 1.75 inch long bristles throughout the block. Fits on one of our and is an eco-friendly, green environmentally designed product.

We recommend testing this brush in an inconspicuous area prior to use to ensure that it will not damage your floor. If you're looking for a less aggressive brush or one that can be used for everyday cleaning check our full selection of .