The vacuum cleaner accessories are of high quality. They are made of high-strength and environmentally friendly materials. The filters maintain the robot's cleaning efficiency while reducing the penetration of dust, pollen, and other allergens into the air you breathe. The accessories make it easy to remove dirt, dust, and debris from corners and edges. Especially your hair and your pet's hair. The side brushes are easily removed and replaced as part of normal maintenance. For best results, the filters should be replaced every 2 to 3 months. Suitable Model List: For Mijia1C For 2C For 1T For Mi Robot Vacuum Mop For Mi Robot Vacuum-Mop 2 Pro+ For F9 (Model Name: SKV4093GL /SKV4073CN & STYTJ01ZHM / STYTJ02ZHM / STYTJ03ZHM) Material: Plastic + Microfiber Color: As shown Package Contents: 1 x Main Brush 4 x Mop Cloths 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