Compatible with Ecovacs Winbot W1 Pro, W1, W2 Omni, and W2 window cleaning robots. Please confirm your model before purchase. Designed to fit perfectly on Winbot window cleaning robots, these pads adhere securely to windows thanks to the robot's 2800 Pa suction power. Suitable for various window types, including frameless and tilt windows. Made from high-density cotton fiber material, the cleaning pads offer superior water absorption. Combined with the window cleaning robot's stain-removal technology, they enable fast cleaning and quick drying. The pad does not produce lint, helping to prevent blurry windows after cleaning. High efficiency: each pack includes 6 reusable cleaning pads. Depending on usage frequency and cleaning conditions, pads can be washed, dried, and reused for up to 2–3 months. Provides sufficient supply for regular window cleaning needs. Non-slip design with fine finish and precision edge ing ensures smooth machine operation. Compatible with climbing functionality and intelligent detection systems to maintain optimal cleaning performance. Note: all measurements are manually taken. Please allow 1–3 cm variation due to lighting and display differences. Color may vary slightly depending on screen settings. Refer to the actual received item for final details.