100% pure and natural magnesium chloride extracted from the mineral-rich waters of the Dead Sea. Melts down to -15 degree F.
Starts working immediately.
Magnesium chloride is safe for concrete, pets, and the environment; it’s 3 times less toxic than conventional table salt.
Directions for Use: For best results, first remove all loose snow and slush from drives, steps and walks. Apply 2-4 oz (1/4 – 1/2 cup) evenly per square yard. Shovel off resulting slush. Thick accumulation of ice may require additional applications. MAG® is very effective in reducing ice and snow accumulations when applied just as snow is beginning to fall.