General description Cutting Hair Anti-Roller Brush is designed for high-quality performance and maintenance of your cleaning devices. This uniquely designed brush features rubber treads that adapt to various floor surfaces, effectively removing everything from small dust particles to larger debris. Technical specifications Type: Compatible with L10s Ultra, L20 Ultra, X10, X20 Pro, X30, X30 Pro, L30 Ultra, X40 Accessories Material: Plastic Package Contents: 1 roller brush, 1 clean brush Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace spare parts every 2 to 3 months. The brush can be easily removed and replaced as part of normal maintenance. 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.