Chapin's 88400B 100-Pound SaltPro weather resistant Spreader with Baffles, 12" pnuematic tires and stainless steel hardware is great for residential and commercial use to melt snow and ice. Designed for professional or contractor ice melt and salt, 100 lb rust-resistant broadcast spreader is weather-resistant, has a blue poly hopper and a rugged, plastic spiked auger breaks up and limits clumps from clogging the gate opening while spreading. Adjustable rear and side baffles allow for precise control of spread pattern allowing you to change the gate opening (lever) based on your particulates. The Spreader is recommended for use with salt, halite, potassium chloride, magnesium chloride and calcium chloride (small and pelletized particulates).