The Carpet Pro CPU-4T is the same vacuum as the CPU-4N. The only difference is this vacuum has integrated tools. This system includes many features not typically found in other commercial vacuums including an easy bag change system, and a bypass motor system. The Carpet Pro CPU-4T Commercial Upright is small and compact which makes it easy to maneuver and reach under furniture with ease. With its small turning radius and foam grip handle, you can clean under beds, carpets, bare flooring, and so much more!