Safe Step Dual Blend is a sodium chloride and magnesium chloride blend which ensures that ice melts fast. It has corrosion inhibitors to reduce damage to concrete and metal.

Fast acting Zero Ice quickly breaks the molecular bonds that create ice, reducing it to water. Keeps on working for hours, even at temperatures below 0 degrees Fahrenheit. Safer to handle.

Formulated For Even The Coldest Winters. Removes Light Ice And Frost, Won't Freeze Up In The Washer Reservoir At Temperatures As Low As -34 Degrees F, And Guards Against Re-Freeze On The Windshield.