1. Made from new, high-quality materials, this well-constructed accessory is durable and perfectly compatible with your device. 2. Keep your home robot clean and running efficiently. Accessories are easy to remove and replace during routine maintenance, helping to reduce the spread of dust, pollen, and other allergens into the air. 3. For optimal cleaning and filtration performance, replace the accessories every 23 months depending on usage frequency. 4. The HEPA filter improves indoor air quality by capturing up to 99.97% of airborne particles. Effectively helps remove household dust, pet dander, and other common allergens. Color: As Shown Material: Filter cotton Package Contents: 6 x Mite Remover Filter Note: Light reflection and differences in display screens may cause slight variations in color between the product and the image. Measurement may vary by up to +/- 13 cm. Only the items listed above are included; other accessories are not included.