Compatibility - The replacement parts filters fit for Eufy Robovac X8, Eufy X8 hybrid. High Performance - Snap into place for quick and effortless. Maintenance - Keep your Robot running at peak performance by changing the replacement filters every 3 months,depending on your use frequency. Replacement Kit - 6 sets filters kit.No tools required,easy to replace the filters. ❓Wondering about model compatibility? Need installation guidance? Experiencing issues during use? 👉Any questions, please contact us anytime. You'll receive various solution options promptly. BBT BAMBOOST Filters Replacement Parts Fit for Eufy X8, Eufy Robovac X8 hybrid, Filter Accessories Vacuum (Pack of 6)