Fit Model: Compatible with RoboVac 11S, RoboVac 15C, RoboVac 30, RoboVac 30C, RoboVac 12, RoboVac 35C, RoboVac 25C, RoboVac 15T Robotic Vacuums. Not compatible with RoboVac 11, RoboVac 11C, RoboVac 11+, Max Series. [Easy Installation] Side brushes are precisely designed to match original parts for quick and easy installation and use. HEPA filter is made of high-strength, environmentally friendly materials that can capture particles as small as 0.3 micrometers. The filter helps maintain vacuum performance while reducing the release of dust, pollen, and other particles into the air. It is recommended to replace accessories every 2 to 3 months, depending on usage, to ensure optimal performance. The powerful cleaning components help make household cleaning more efficient and convenient. Suitable for various floor types including ceramic tiles, marble, and wood floors. Material: Plastic Color: Blue Package Contents: 2 x Main Brush 8 x Filter 8 x Side Brush 1 x Cleaning Brush Only the above items are included; other items are not part of this package. Note: Due to lighting and display differences, the color in the image may vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.