Roller/Main Brush Cover，Compatible for Robot Vacuum-Mop ，Compatible for Mijia， 1C 2 2C / ，Compatible for Dreame， F9 D9 D9 Max/Finder RLS3 with Rubber Scrubber(2pc Covers)

Model Number : 1C STYTJ01ZHMType : Vacuum Cleaner PartsWelcome! Thank you for your continued support and trust in us. We carefully select high-quality products and provide attentive service to every customer. We sincerely wish you a pleasant shopping experience, a happy life, and everything going smoothly! If you need anything, we are always here to assist you.

• Reduce noise: Blocks the friction sound between the main brush's high-speed rotation and the airflow, making the machine operate more quietly.
• Wear-resistant and durable: Made of high-strength materials, scratch-resistant, and not easily damaged from long-term contact with the ground.
• Stable airflow: Forms a sealed air channel with the fuselage to ensure concentrated suction and improve trash collection efficiency
• Quick disassembly: one-click release structure, making it easy to quickly remove the main brush to clean debris during cleaning tasks
• Heat dissipation support: Some designs include ventilation gaps to help dissipate heat while the main brush motor is running.