OTR -25°F All-Season Windshield Wash & De-Icer is engineered for severe winter driving conditions. Formulated to help prevent freeze-up and re-freeze down to -25°F, it quickly removes frost, ice, snow, road film, and salt while delivering streak-free visibility. Designed for commercial vehicles and everyday drivers alike, this dependable formula helps maintain a clean windshield in harsh weather conditions and supports safer driving through improved visibility. Safe for use on wiper blades, paint, and trim when used as directed.