ECOVACS WINBOT W930 Automatic Window Cleaning Robot
WINBOT W930 is the newest in the winbot line of window cleaning robots and has all the features you loved in the original, plus improvements! still cleans glass of any thickness - even thermopane windows, framed or frameless - now faster, easier & more efficiently! now is the time to say goodbye to old fashioned window washing and let winbot do the work!.