Windshield wiper blades are expendable and they do not work properly after being used for a long period of time. However, when a fairly - new wiper blade doesnt clean the windshield well, the wiper blade may be worn down due to UV ray exposure or because the blade is coated by fine dust or other pollutants. In this case, simply cleaning the blade or wiping it off doesnt help to remove the pollutants efficiently. With ZERDIX,

you can resolve this problem; instead of changing your wiper blades, now you can simply clean and sharpen your blades. This will result in the wipers performing as good as new and they will make better contact with the windshield. ZERDIX will improve the overall performance of the wiper and extend the lifespan. Additionally, using ZERDIX helps to prevent the windshield from scratching while giving you a clear view even in
the rain.



If you want to understand more about this, please see the youtube movie. It will make you clear. Thanks.