New, high-quality materials, made to be durable and compatible with your equipment. Clean accessories help maintain your home robot's performance. Accessory contents should be removed and replaced as part of routine maintenance to reduce the infiltration of dust, pollen, and other allergens into the air. For optimal cleaning and filtering efficiency, replace cleaning accessories every 2 to 3 months depending on usage frequency. The powerful cleaning function makes household cleaning more time-saving and efficient. Suitable for various floor types including ceramic tiles, hardwood, and wood floors. Model: For 2290 Robot Vacuum Cleaner Type: Vacuum Cleaner Accessories Vacuum Part Type: Filters Vacuum Cleaner Parts Type: Replacement Parts Application: Wooden Floor, Ceramic Tile, and other floor types Applicable Rooms: Living Room, Bedroom, Kitchen, etc. Color: Blue Material: Plastic Package Contents: 1 x Cleaning Brush 2 x Main Roller Brush Note: Only the items listed above are included. Other products are not included. Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.