De-icer is a must have for any driver, particularly in the UK with our unpredictable weather. Prestone De-icer is developed and tested here in the UK for drivers like you, to make it easy to clear your windows and get you on the road quickly. It is a powerful aerosol which works down to -15ᵒC, removing frost quickly and easily without smearing. Make sure you keep a can in your vehicle or garage to ensure you’re always prepared for icy conditions. When the frost sets in simply spray onto your windows and Prestone De-Icer will do the hard work for you. Works down to -15ᵒC Removes frost, ice and snow. Fast acting – drive away quicker. Prevents dangerous refreeze.