: This is a kit of replacements for X40/ X40 Pro/X40 Pro Ultra robot vacuum cleaner, to help effectively filter airborne particles for healthier living. Replace the accessories parts timely so that the cleaning effect of your vacuum is the same as that of the original one, and keeping the cleanness and health of your home. COMPATIBILITY: Compatible with X40/ X40 Pro/X40 Pro Ultra robot sweeper. Please note that this is a replacement product, not an part number product. Make sure this fits by entering your model number. GREAT AIR QUALITY: Nice accessories to upgrade the performance of your robot vacuum cleaner. Effectively help to remove more dirt, dust and debris, and provide healthy and clean living environment and your families. SIMPLE TO INSTALL: Simply remove and replace from your vacuum cleaner unit when needed. For maximum efficiency, it is recommended to replace the filter every 3-6 months (dependent on air quality and use). The mop cloth has good softness, while cleaning the dirt, it also protects the floor from being scratched. Type:Vacuum Cleaner Accessories Vacuum Part Type: Mop Cloth Type: Vacuum Cleaner Parts Application: Wooden Floor, Ceramic Tile, Marble, Etc Applicable Occasions: Living Room, Bedroom, Kitchen, Etc Function:Wet and Dry Feature: For home Feature: Household cleaning Colour:grey Material:Microfiber Package Contents: 6 * Mop Cloth Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.