 Work safe, not hard. With the Daybin Paddle Sweep, it's virtually impossible to get harmed. And talk about performance, the Day Sweep can handle an avalanche of grain as the flexible rubber paddles move the grain gently to the pump. Used by large cooperatives and farms alike for safety, value, and quality. With virtually no grain left in the bin, thus no need to enter the bin. See this amazing life-saving invention at daybinsweep.com. That's day with two A's, binsweep.com.