If you have floor drains that need to be cleaned, you can't go wrong with the Carlisle - 4014600 - 3 inch Sparta® Floor Drain Brush. This brush is sturdy and durable thanks to its polypropylene construction and long-lasting design. The Carlisle 3 inch Sparta® Floor Drain Brush (4014600) is meant for the external drain area before the u-bend. The brush will help clear debris and dirt from the drain, ensuring that fluids are able to go down quickly and efficiently.