General description Replacement parts for the M30S D103CN Robot Vacuum Cleaner, designed for high-quality performance and thorough cleaning. These parts are made from durable materials and include various components to enhance the vacuum's efficiency. Technical specifications Material: Plastic Package Contents: 1 roller brush, 4 side brushes, 4 HEPA filters, 4 mop cloths, 4 dust bags, 1 main brush cover Measurement allowed error: +/- 1-3 cm Usage Regularly replace spare parts every 2 to 3 months for optimal performance. Uniquely designed brushes with rubber treads adapt to various floor surfaces, effectively removing dust and larger debris. The filter captures fine dust, reducing allergens in the air. 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.