General description For M30S D103CN Robot Vacuum Spare Parts Accessories are made of high-quality materials, ensuring durability and effective cleaning performance. This set includes essential components designed to enhance the functionality of your robot vacuum. Technical specifications Material: Plastic Package Contents: 1 roller brush, 4 side brushes, 4 HEPA filters, 6 mop cloths, 8 dust bags Measurement allowed error: +/- 1-3 cm Usage The side brush allows your vacuum cleaner to reach into corners for a more thorough cleaning. The filter captures fine dust, reducing dust, pollen, and other allergens from entering the air. Uniquely designed brushes with rubber treads adapt to different floor surfaces, effectively removing everything from small dust to large deposits. It is recommended to replace spare parts every 2 to 3 months for optimal performance.