Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Compatible Models: These Robot Vacuum Cleaner part compatible with for T20 Omni/Max/Pro vacuum cleaner. ensuring simple installation and a perfect fit for your vacuum cleaner Premium Materials: Our accessories feature materials for exceptional performance. Rubber brush remove stains while protecting floors. The larger dust bag fits snugly, preventing leaks. High-absorbency cloths guard against water damage. Soft side brushes tackle dust in tight spaces. The filter eliminates 99.97% of particles as small as 0.3 Micrometres Reasons to Buy: Regularly replacing these accessories is essential to maintain your robot vacuum's performance. While you can wash and reuse some parts, wear and tear can't be fixed. We recommend replacing the rubber brushes for surfaces every 6 months, and the sweeping side brushes and filters every 2 months to your vacuum stays in excellent