Practicality: Designed specifically for eufy Robot Vacuum Omni S1 Pro. Please confirm your model compatibility before purchasing to enjoy a seamless fit and optimal functionality of your vacuum cleaner. Durable Material: These filters are made of durable materials and are washable and reusable. They are practical and long-lasting, reducing the need for frequent replacement and ensuring continuous performance. Advanced Filtration Technology: Capable of capturing 99.97% of fine dust particles as small as 0.3 microns. These filters ensure purified air, improving your living environment by providing cleaner, healthier air. Maintenance Recommendations: For optimal performance, it is recommended to clean the filters regularly. It is recommended to replace them every 2-3 months, depending on the frequency of use, to help maintain the efficiency of your vacuum cleaner. Package Included: Comes with 12 high-efficiency filters, perfectly sized to fit for eufy Robot Vacuum Omni S1 Pro. This package allows for easy replacement, ensuring your vacuum cleaner always operates at its best. Function: Consumables Use environment: Home use Colour: As Shown Material: Plastic Package Contents: 12 x filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.