The perfect step up to higher productivity from walk behind units. Small enough to go through a 32″ opening but large enough to clean a 42″ cleaning path. In addition, there is a special flap that is activated from driver’s seat for large debris collection. It also has SLS (patented Self Levelling System), automatic main brush pressure control and dust micro filtration. Furthermore, it has pre-programmed working settings, an adjustable side brush rpm and up to 3.5 hours of runtime.