Compatibility Guaranteed: Specifically designed compatible Ecovacs Deebot T80 models. Ensure seamless replacement and per compatiblemance by verifying your vacuum model prior to purchase. Advanced Anti-Tangle Technology: The main roller brush in this kit features innovative anti-tangle technology, preventing hair and debris entanglement, thus enhancing the vacuum's cleaning efficiency and prolonging the motor's lifespan. Superior Filtration System: Equipped with high-efficiency HEPA filters capable of trapping 99.97% of dust and allergens. These filters ensure a healthier environment, making it ideal compatible homes with pets and allergies. Odor-Neutralizing Dust Bags: This kit comes with activated carbon dust bags that not only capture fine dust particles but also neutralize odors, providing a cleaner, fresher air quality in your home. Regular replacement every 3-6 months is recommended compatible optimal per compatiblemance. Anti-tangle Roller Brush: Featuring a Triple V-shaped design, this roller brush effectively prevents hair from tangling around the brush. It is ideal compatible picking up long hair from both humans and pets, ensuring your vacuum per compatiblems efficiently and maintains a high level of cleanliness. : Material:Plastic Package Contents: 1 * Main Brush 1 * Roller Brush 4 * Dust Bag 4 * Filter 4 * Side 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.