Compatibility: This cleaning pad is only compatible with Ecovacs Winbot W1 Pro/ W1/ W2 Omni/ W2 window cleaning robots. Note: Please confirm your model before purchasing Adaptability: Perfectly fits and adapts to Winbot window cleaning robot, with the 2800Pa suction power of the window cleaning robot, the cleaning pad firmly adheres to the window. Whether you have frameless or tilted windows, the cleaning pads fit all types and scenarios of windows High-quality material and water absorption: Our cleaning pads are made of high-density fiber cotton, and the material of the towel is more absorbent. Combined with the stain removal technology of the window cleaning robot, fast cleaning and quick drying can be achieved. The cleaning pad does not fluff cotton, which can lead to blurry windows High performance: You get 6 cleaning pads for Winbot window cleaning robot, which can be washed and dried and reused for up to 2-3 months depending on the cleaning environment and frequency of use. Save time and money. 6 pieces are enough for your daily window cleaning needs Anti-slip: Our high-quality cleaning pads are made with fine workmanship and exquisite edge stitching technology to maximize the function of the machine and do not affect the machine's climbing technology and the function of intelligent detection technology, maximizing cleaning efficiency Note: All data is measured manually, please allow 1-3 cm error due to differences in light and screen, there may be color differences, please refer to the actual item received.