Clean your windows without any streaks with the AEG WX7-60A2 window cleaner. Thanks to the lithium battery you can use it for more than 60 minutes without changing batteries. You do not have to worry about water or soap coming on the floor. The anti-leak system ensures that all liquids remain neatly in the device. This makes it easy to use the window cleaner in all directions. Do you want to clean the water reservoir? It is dishwasher safe, so you simply place it in the dishwasher.