Use the glass treatment that jet fighters use on their windshields without wiper blades! Aquapel is a patented product from the leaders in glass technology – PPG. This product applies to the windshield to dramatically increase visibility in rain day or night. The solution forms a chemical bond with glass, unlike silicone-based products that simply coat glass. It lasts up to 6 times longer than other products. The solution causes the rain to bead up and roll off. Also, snow, ice, and bugs are easy to remove. One application treats one windshield or two side windows.