Dico Products 7200005 Nylox Cup Brush 212 80 Grit, Grey

The Dico Products 7200005 Nylox Cup Brush is a versatile tool that can be used for various cleaning applications. The brush comes in grey and has a grit of 80. It can be used with any drill size, but the 18V or 20V drill is recommended for better performance. The brush is suitable for cleaning tough algae from surfaces such as pool tiles, removing rust from metal surfaces without leaving cut marks, and removing dried grout from tiles. It is also safe to use on tile shower walls without scratching them. However, some customers have reported that the brush did not work for their specific cleaning needs, and one customer reported the brush failing after the first use. Overall, the Dico Products 7200005 Nylox Cup Brush appears to be a useful tool for various cleaning applications but may not work for all needs.