Easy to change. The original wiper pads can be replaced quickly and easily. Replacement part number: DCC3I. Universal Mop Cleaning Pads The ECOVACS pads are suitable for all floors made of wood, concrete, stone or tiles, whether for the kitchen, bathroom or living room. 3 Washable and reusable pads are included in one pack. So you have enough supply for a longer time. Original ECOVACS accessories: The original reusable mop pads fit perfectly on your ECOVACS robot mop and hoover, leave no residue and easily absorb the dirt. After use, the pads are easy to clean. Reusable wiping pads suitable for the T8 series of ECOVACS cleaning and hoover robots.