General description High-quality accessories for the 1090 1790 Titanium Ultra Robot Vacuum Cleaner, designed to enhance cleaning efficiency. These components include a roller brush, side brushes, HEPA filters, and mop cloths, ensuring thorough cleaning across various surfaces. Technical specifications Material: Plastic Package Contents: 1 roller brush, 4 side brushes, 4 HEPA filters, 4 mop cloths Measurement allowed error: +/- 1-3 cm Usage Regularly replace spare parts every 2 to 3 months for optimal performance. Brushes are designed to adapt to different floor surfaces, effectively removing 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.