Exclusively compatible with for AIRROBO P20 Robot Vacuum Cleaner. This pack ensures your vacuum runs at optimal performance by replacing parts regularly. Hepa Filters for Air Purity: The inclusion of our Hepa filters makes these replacement parts a must for any household. These filters have a blocking capacity of 99.97% of airborne particles including pollen, dust, pet dander, and others as small as 0.3 Micrometre, ensuring the air in your space stays clean and safe. Usage and Maintenance Tips: Maximize your vacuum's lifespan and efficiency by replacing these components every 3-6 months, depending on the frequency of vacuum usage. If the bristles on the brush are bent, soak the brush in hot water to restore it without affecting the quality or performance. 100%Made of high-quality materials, environmental friendly materials, soft and durable to use. High-efficiency activated carbon filter absorbs household odors from pets, cooking, smoking, wildfire, and harmful VOC's Material: plastic colour: As Shown Package Contents: 4 x Filter 4 x Side Brush 1 x Cleaning Brush 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.