Duplicate cleaning: The 2-component microfiber roller set for the FC 5 floor cleaner allows gentle wet cleaning and maintenance of all floors, including parquet floors. High quality microfiber rollers do not leave fluff, they are strong and resistant to wear. Also, the cylinders can be washed at a temperature above 60 ° C. The cylinders are available in two colors: yellow and gray. Different color means that the rollers can be used for different tasks, for example, one roller in the bathroom and the other in the kitchen.