The cleaner has not been specially developed for Ecovacs Winbot. For Ecovacs Winbot, a special, foam-free and low-corrosion cleaning agent is recommended, which should be used undiluted.

The Kärcher RM 503 glass cleaner is a window cleaner accessory, but there is no official statement that it is compatible with Ecovacs Winbot. Ecovacs recommends a specially formulated cleaning agent for its Winbot models, which is optimised for the components of the device and is used without adding water. It is therefore advisable to use the cleaning agent recommended by the manufacturer for the Winbot in order to avoid damage or functional impairment.