G-CLEAN™ Rain Repellent is a patent pending hydrophobic glass treatment made from American grown base oils that now puts the power of nanotechnology into your hands. G-CLEAN Rain Repellent's nano-sized particles penetrates deep into the windshield and forms a chemical bond, repelling rain, ice, snow, bugs and road grime for months. Best of all, G-CLEAN Rain Repellent does not rinse off ... eventually it wears off during the wiper cycle lasting up to 6 months.

*Ultimate Biodegradable is the highest biodegradability ranking determined by ASTM Standards (2.1 ASTM D-5864)