General description Floor Brush Head compatible with S1, S2, S4, S5, S6, and S8 models. This product is made of high-quality materials, ensuring durability and practicality. It is designed for easy installation, allowing for quick removal and replacement. Technical specifications Material: Plastic Package Contents: 1 x Brush head, 1 x Cleaning brush Allowed measurement error: +/- 1-3 cm Usage It is recommended to replace the brush head every 2-3 months or according to usage to maintain optimal machine performance.