Model Compatibility: eufy Robot Vacuum Omni S2. Durable and Practical Design: Washable and reusable after air drying. High-Performance: Captures 99.97% of particles as small as 0.3 microns, ensuring cleaner air. Tool-Free Installation: Easily replace parts on your robot vacuum without any tools, making maintenance simpler. Note: To protect your robot vacuum and extend its lifespan, we recommend using genuine eufy replacement parts. Third-party alternatives may not be compatible and may affect performance.