Perfect Compatibility: Compatible with Zaco V80 and V85 robot vacuums, ensuring secure fit and optimal cleaning performance. Thorough Cleaning: Reaches deep into corners and along edges to lift dust, hair, and debris effectively. Durable Bristles: Made from high-quality, wear-resistant nylon for long-lasting performance and reduced replacement frequency. Easy Installation: Snap-on design allows quick, tool-free replacement to maintain peak vacuum efficiency. Pack: Includes 4 side brushes, ideal for regular maintenance and keeping your robot running at its best., Manufacturer: ECSiNG