Rain-X All-Season 2-in-1 Washer Fluid helps you to keep your car clean. It's designed to give you consistent performance all year long, even in winter. Rain-X All-Season Washer Fluid is effective at getting bugs, dirt and even ice off of your vehicle. It works in temperatures as low as -0 degrees F. The double-acting formula not only cleans the windshield, but it also applies a treatment to the glass so water beads up and flies away. For optimal results, pair this product with Rain-X windshield wipers. All-season formula Removes light snow and ice Powers off bugs and road grime Instantly applies Rain-X water beading technology 1 gallon of all-season windshield washer fluid per bottle Restores visibility to allow you to drive safely Effective to 0 Degree Fahrenheit