General description High-quality replacement parts designed for the For S7, S7 Plus, S7+ Maxv Ultra, and T7s Robot Vacuum Cleaners. These components enhance the vacuum's cleaning efficiency by allowing it to reach into corners and crevices for a more thorough clean. The filters effectively capture fine dust, pollen, and other allergens, improving air quality in your home. Technical specifications Material: Plastic Package Contents: 2x roller brush, 5x side brush, 6x HEPA filter, 5x mop cloth, 1x cleaning brush, 1x screwdriver Measurement allowed error: +/- 1-3 cm Usage To maintain optimal performance, it is recommended to replace the spare parts every 2 to 3 months. The uniquely designed brushes with rubber treads adapt to various floor surfaces, effectively removing both small dust and larger debris. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.