TThe NVDQ 900 is a Duplex (two motored) machine equipped with our TwinFlo two stage industrial motors providing unrivalled performance standards. It’s manoeuvrability makes it ideal for numerous trades where it must frequently be moved from place to place while still requiring a large capacity. Structofoam is a unique material specification that has superb strength and impact resistance allowing machines to be truly rugged yet without a weight penalty. The new AirFlo design improves performance some 30% when used together with the Hepa-Flo dust bag system, providing the ideal specification for machines expected to work extended hours with little loss of performance.