For Romba J7+ / J7 / J9+ Roller Side Brush HEPA Filter Dust Bag Robot Vacuum Cleaner Spare Parts High quality Made of high-quality materials, more durable Side brush allows your vacuum cleaner to reach into corners for a more thorough cleaning Filter captures fine dust to reduce dust, pollen and other particles from being released into the air Uniquely designed brushes with rubber treads adapt to different floor surfaces, removing everything from small dust to large debris Type: Vacuum cleaner parts Part of regular maintenance, easy to remove and replace Recommended to replace every 2 to 3 months for optimal performance Color: As shown Material: Plastic Package Contents: 1 pair * roller brush 3 * side brush 3 * HEPA filter 3 * dust bags 1 * cleaning brush Only the above package content is included; other products are not included Note: Light reflection and different displays may cause slight color variation between the image and the actual item. Measurement error allowed is +/- 1-3 cm