High-quality materials, well crafted, durable, and highly compatible with the equipment. Clean accessories help your home robot perform at its best. As part of daily maintenance, the accessory is easy to disassemble and replace. Effectively reduces the infiltration of dust, pollen, and other allergens into the air you breathe. For optimal cleaning and filtering performance, replace the accessories every 2-3 months depending on usage frequency. The sweeping robot filter screens trap dust, dirt, and other impurities吸入 by the robot, helping maintain cleanliness and proper operation. The filter also prevents dust and debris from entering the motor and internal components, thereby extending the robot's lifespan. Material: Plastic Package Contents: 10 x Filter 8 x Filter 6 x Filter 4 x Filter 2 x Filter 12 x Filter Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm. Only the items listed above are included; other products are not included.