About this item Compatibility: The replacement accessory kit is compatible with the iRobot Roomba Combo 113 R113840 vacuum cleaner. Perfect fit and easy replacement. (Please check your robot vacuum model before purchasing) Nice accessories: The side brush can go deep into corners and edges to remove more dirt, dust and debris. The filter is made of high efficiency filter material, which can filter dust effectively. The main brush can adjust the rotation, sweep the dust into the dust box and prevent hair from tangling Efficient cleaning: The cleaning cloth has strong and durable cleaning power, which can easily handle various stains such as footprints on the floor, juice residue, oil stains, etc. Easy to replace: easy to remove and replace as part of maintenance routine. Nice accessory to clean your floor efficiently and quickly, improve cleaning performance and reduce cleaning time High performance: the spare parts are made with premium quality and environmentally friendly materials to ensure optimal performance and a healthier lifestyle. This set works great, replace parts on your robot to help maintain optimal cleaning performance