My winter washer fluid is rated to minus 45 degrees Celsius. So why is it freezing on my windshield? - The Globe and Mail
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Rain-X 1-Gallons De-icer Windshield Washer Fluid in the Windshield Washer Fluid department at Lowes.com
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Prestone All Season 2 in 1 Washer Fluid - 1 gal; Year round , -27° De-Icer+Bugwash AS658 - The Home Depot
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Windshield Washer Fluid winter -21°C ECO ethanol base MasterChem - Chemistry For Industry - Solvents & Chemicals - Masterchem.ee
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