Premiere Ice Melter Combining the highest levels of protection and affordability. Designed for commercial and residential customers concerned with protecting assets and vegetation, Premiere Ice Melter delivers anti-corrosion power in a more economical form.Effective to -8°F (-22°C). Patented formula with Pro-Tec Plus® and CMA®. Contain vegetation enhancers and protectors. Virtually non-corrosive to metal and concrete. Safer for people, animals and vegetation (When used as directed). NSF approved, non-toxic.