Simple to use and efficient dual speed single disc machine. DS350 is the perfect solution for hard floor scrubbing and for heavy-duty cleaning Ideally suited for daily indoor cleaning of hotels, restaurants, schools, shopping malls, exhibition centers, as well as schools and government institutions. Viper DS350 is a multi useable dual-speed single disc machine designed for or different kinds of professional cleaning tasks. For scrubbing, spray cleaning and buffering tasks. Through professional design, we can offer the machine with attractive quality/price level. Operation is simple and easy to use controls. The Viper DS350 single disc is robust, reliable and service friendly, with the ergonomic design, you can easily scrub, clean and buffer floors. The machine is ready to use, water tank, brush and pad holder come with the machine. You can also choose the optional foam generator and carpet brush. Simple and user-friendly. The machine is automatically locked of when the handle is in 90 degree vertical position. Soft start system and automatic brush installation. High quality product. The aluminum base and low noise thanks to belt driven motor. Easy to use. Large rear wheels facilitates transport and makes a well-balanced machine. Great value for money. Water tank, brush and pad holder comes with the dual speed machine. Furthermore the dual speed single disc offers a choice of 175 or 350 rpm for easy, efficient and cost-effective maintenance of all floors