General description For S7 Maxv Ultra Mop Hepa Filter Dust Bag Rolling Brush is made from new, high-quality materials that are well-crafted and highly compatible with the equipment. Clean accessories enable your home robot to maintain optimal performance while reducing dust, pollen, and other allergens from seeping into the air you breathe. The cleaning accessories are easy to remove and replace as part of routine maintenance. Technical specifications Material: Plastic Color: White Package Contents: 2 x Main brush, 6 x Side brush (white), 4 x Filter, 8 x Mop Cloth Measurement allowed error: +/- 1-3 cm Usage To achieve the best cleaning and filtration effect, it is recommended to replace the cleaning accessories every 2-3 months based on the frequency of use. The filter functions to filter dust, dirt, and other impurities inhaled by the sweeping robot, keeping it clean and operational. It also prevents dust and dirt from entering the robot's motors and other parts, thereby extending