General description Replacement parts designed specifically for the X9 Pro Robot Vacuum Cleaner, made from high-quality materials to ensure durability and efficiency. This set includes various components that enhance the vacuum's cleaning capabilities, allowing it to effectively tackle dust, pollen, and other allergens. Technical specifications Material: Plastic Package Contents: 1 x roller brush, 4 x side brushes, 4 x HEPA filters, 4 x mop cloths Measurement allowed error: +/- 1-3 cm Usage For 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.