Compatibility: This cleaning pad is exclusively compatible with Ecovacs Winbot W1 Pro, W1, W2 Omni, and W2 window cleaning robots. Please confirm your model before purchase. Fit: Designed to fit perfectly on the Winbot window cleaning robot, these pads adhere securely to windows thanks to the robot's 2,800 Pa suction power. Suitable for various window types, including frameless and tilt windows. High-Quality Material and Water Absorption: Made from high-density fiber cotton, these cleaning pads offer superior 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 prevent blurry windows. High Efficiency: This package includes 6 reusable cleaning pads for the Winbot window cleaning robot. Pads can be washed, dried, and reused for 23 months depending on cleaning conditions and frequency of use. Save time and moneythis 6-piece set meets daily window cleaning needs. Non-Slip Design: Premium cleaning pads feature fine finishing and precise edge stitching to ensure optimal machine performance. They do not interfere with the robots climbing ability or intelligent detection technology, maximizing cleaning efficiency. Note: All measurements are manually taken. Please allow a 13 cm error due to lighting and display differences. Color may vary slightly from the actual product received.