[Excellent Performance] Our mop pads can effectively clean stubborn stains on the floor, including dirt, stains, juice residue and other sticky debris, suitable for wooden, carpet or tile floor types. The corner brush can penetrate deep into corners and fit against walls and baseboards to ensure an excellent clean area. The mop cloth has good softness, while cleaning dirt, it also protects the floor from scratches. It is recommended to replace the spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at best performance [Mop Cloths] It has strong cleaning power and , which can easily deal with various stains such as footprints on the floor, juice residue and water stains. EASY TO USE: As part of the normal maintenance of a robot vacuum cleaner, the accessories have good appearance and functions, good stability, easy maintenance, easy to disassemble and replace, and are very easy to use. Compatible Models Compatible for 7490 Immortal Compatible