Do not use any cleaning products such as Windex or Glass Plus on your windows that have window film on them. This will react with the window film causing it to become cloudy.

To clean your window filmed windows use an empty spray bottle. Fill it with water and add a few drops of dish soap such as DAWN. Shake well and spry onto the window. Then use a hand squeegee to wipe off the excess.

Your window film will now be sparkling clean and will stay clear for many years.