General description Roller Brush for Floor One S5/S5Pro 2/S5Pro/S5 is designed to enhance the performance of your cleaning device. Made of high-quality materials, it effectively filters fine dust, reducing the penetration of dust, pollen, and other allergens into the air you breathe. Regular maintenance is essential for optimal performance. Technical specifications Material: Plastic Package Contents: 3 x Roller Brush, 5 x HEPA Filter Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace spare parts every 2 to 3 months to maintain the machine's best performance. 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.