Replacement rollers compatible with Karcher floor cleaning machine models FC3, FC5, FC7, FC3 Premium, FC 3D Premium, FC5 Premium, and FC7 Premium. The roller helps pick up dust, small debris, and pet hair while controlling water flow to clean hard floors gently and effectively. Ideal for quick and easy cleaning of hard floors. Suitable for all delicate surfaces including parquet, laminate, ceramic tiles, and sealed, oiled, or waxed wood floors. Made of high-quality microfiber. Machine washable at 40C. Do not use fabric softener. Easy to clean, washable, reusable, and simple to remove and replace. Fully washable and reusable for extended use, helping maintain the performance of your cleaning machine. Note: All measurements are manually taken. Please allow 13 cm variation due to differences in lighting and display. Color may vary slightly depending on screen settings. Please refer to the actual product received.