General description Keep your robot vacuum cleaner running at peak performance with the 3X Hepa Filter Brush Roll set. This comprehensive accessory kit includes high-quality components designed to maintain cleaning efficiency while reducing the entry of dust, pollen, and other allergens into your home. The durable materials ensure longevity, making it an essential addition to your cleaning routine. Technical specifications Material: Plastic Package Contents: 18 rotating brushes, 24 side brushes, 24 Hepa filters, 3 cleaning brushes, 3 screwdrivers Measurement allowed error: +/- 1-3 cm Usage For best results, replace filters every 2 to 3 months. Side brushes are easily removed and replaced as part of normal maintenance. Effectively removes dirt, dust, and debris from corners and edges, including hair and pet hair. Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.