Description The RUBI SUPERPRO Grouting Sponge is a sponge designed for cleaning grouting residues left from grouting tiling installations. It is made of flexible polyurethane, with a polyether base. It has a medium degree of absorption and is ideal for general cleaning of all types of surfaces, in addition to being compatible with the use of acid-based cleaning products. The RUBI SUPERPRO Grouting Sponge measures 200 x 130 x 70mm. Click here to view this product on the Manufacturers website.
