Compatibility Guaranteed: Designed for AC0650/10 AC0651/10 Air/FY0611 FY0611/30. These filters ensure a perfect fit for your specific cordless air purifier replacement models, enhancing performance and ease of use. Advanced Filtration Technology: Equipped with a high-efficiency HEPA filter paired with a robust mesh filter, this combination boosts overall filtration efficiency. It effectively traps fine particles, ensuring a cleaner and healthier environment in your home or office. Cost-Effective Pack: Provides a practical and economical solution for maintaining your air purifier's optimal performance. Ideal for households and offices, ensuring you always have a spare filter at hand. Maintenance Tips: For sustained performance and efficiency, it is recommended to clean these filters regularly and replace them every three months. This routine maintenance helps preserve the air purifier's performance and extends its operational life. User-Friendly Installation: These filters are designed for hassle-free installation. Each filter can be easily cleaned with the provided tool to remove dust from the HEPA surface, and the mesh can be rinsed with cool water, making maintenance simple. Color: As shown. Material: ABS. Package Contents: 2 x Cleaner Filter. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.