[Compatibility]: Spare parts for T20 Omni/T20e Omni robot vacuum cleaner. [High-quality materials]: Roller brush, rubber brush, side brush, HEPA filter, cleaning pad made of high-quality materials, durable and practical. Fine workmanship, very compatible with your machine. [Product function]: The roller brush can remove large areas of garbage, and the filter elements effectively remove dust, pet hair, etc. The side brush reaches corners and edges to remove more dirt, grime and dust, and the mop helps you while the robot vacuums, leaving the air around you clean as new. [Replacement Parts]: Replacement parts should be replaced every 2 to 3 months, depending on how often you use the machine, replacing the replacement parts can maintain optimal performance. Color: as shown Material: Plastic Package Contents: 2 * Roller Brush 2 * Filter 2 * Mop Cloth 2 * Dust Bag 4 * Side Brush 1 * Cleaning Brush Only the above package content, other products are not included. Note: Light reflection and