Compatibility: This cleaning pad is designed exclusively for use with Ecovacs Winbot W1 Pro, W1, W2 Omni, and W2 window cleaning robots. Please verify your model before purchase. Fit and Functionality: Precisely engineered to fit seamlessly onto the Winbot window cleaning robot. With the robot's 2800 Pa suction power, the cleaning pad adheres securely to windows. Suitable for both framed and frameless windows, as well as tilt-in windows, ensuring reliable performance across various window types and scenarios. High-Quality Material and Water Absorption: Made from high-density fiber cotton, these cleaning pads feature enhanced absorbency. Combined with the window cleaning robot's stain-removal technology, they enable fast cleaning and quick drying. The pad does not leave lint behind, helping to prevent streaks or blurry windows. High Efficiency: This package includes 6 reusable cleaning pads for the Winbot window cleaning robot. Pads can be washed, dried, and reused. Depending on cleaning conditions and frequency of use, each pad can last 2 to 3 months. This set provides ample supply for regular window cleaning needs, saving time and cost over time. Non-Slip Design: Premium cleaning pads are crafted with fine finishing and precision edge stitching to ensure optimal machine operation. They do not interfere with the robot’s climbing ability or intelligent detection system, maximizing cleaning efficiency. Note: All measurements are taken manually. Please allow a 1–3 cm variation due to differences in lighting and display. Colors may vary slightly from the images shown. Please refer to the actual product received.