When de-icing sidewalks, you need a walk-behind salt spreader that is durable enough to withstand abuse site after site. That’s why FISHER® professional grade walk-behind spreaders feature sturdy construction and corrosion-free polyethylene. Drop spreading along narrow walkways with the WB-160D walk-behind drop spreader can reduce turf damage. While the WB-100B walk-behind broadcast spreader can broadcast-spread across wider walkways where you need a bigger spread width.