Brinly STS-427LXH 20 Cubic Feet Tow Behind Lawn Sweeper, 42-Inch (6) high-velocity brushes with indexed brush height adjustment provides maximum pick up of debris Large 20 cubic foot hamper and 42 inch sweep for fewer passes over the yard and less emptying Patented storage design provides simple and convenient storage with minimal space required Our high-performance sweeper is the ideal tool for sweeping up leaves, pine needles, grass clippings and old grass (thatch) after dethatching.