General description For X Freo Robot Vacuum replacement parts include high-quality HEPA filters, mop pads, and a main brush. These components are designed to enhance the vacuum's cleaning efficiency by filtering fine dust and reducing allergens such as pollen from the air. Technical specifications Material: Plastic Package Contents: 1 roller brush, 8 side brushes, 4 HEPA filters, 6 mop cloths Measurement allowed error: +/- 1-3 cm Usage Regular maintenance is essential for optimal performance. It is recommended to replace the spare parts every 2 to 3 months to ensure the vacuum operates at its best. 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.