The Bona DCS 70 is a powerful tool for completely dust-free sanding. Its two-step cyclonic separation and unique filter design effectively contains dust within the machine. It is highly portable and can be easily connected to your sanding machine, helping you keep your working environment clean and reducing your working time. Key Benefits Dust free sanding Ergonomic design and convenient transportation Low power consumption Quick and dust free swap of dust bags Unique seamless dust bag solution using Longopac 2-step cyclonic separation and unique filtering system Healthier working conditions in compliance with new regulations Greater customer satisfaction because of sanding without dust and reduced odour Superb end-result after applying finish because no dust is left on the surface of the bare wood Made for professional use - robust, high-quality machine for flooring contractors.