The replacement cover is the perfect mop cover for the Vileda UltraMat system flat mop. The mop cover is made of high-quality microfiber and removes even stubborn dirt and stains without leaving any residue. The 2-in-1 replacement cover absorbs water very well and achieves streak-free and brilliant cleaning results. Thank you. With its two fibers, the mop cover for the UltraMat 2-in-1 flat mop cleans all hard floors in the home, such as laminate, parquet, tiles, or tile, very gently and efficiently. The 2-in-1 mop cover is durable and easy to care for. Machine washable up to 60°C.