One of the things that set Haaga sweepers apart is their patented three-brush cleaning system. By using counter-rotating brushes, our sweepers can pick up more debris in a single pass. This is perfect for warehouses and agricultural facilities that have a lot of small debris like sawdust, dirt, and more. Plus the Haaga Sweeper is designed to pick up both large debris like twigs and garbage as well as small debris. Plus Haaga Sweepers can pick up wet debris like mud. Haaga sweepers are perfect for large and mid-sized facilities and is especially effective for outdoor and semi-outdoor areas.