Features and Benefits: Deep cleaning Planetary action,cleans all sides of the fiber in a single pass. Capable of cleaning 200 - 300sq.mtrs. of commercial carpet per hour. Non fatigue operations, no kick action like single head machines. Unique planetary agitation eliminates tearing carpet seams and edges. Floating brushes provide effective cleaning action. Reversing brush action extends brush lifeNon-marking wheels for a truly professional finish. Triple brush action prevents cable snagging Solution delivered through brush centers to reduce splashing Non-clog solution valve for uninterrupted operation. Belt drive for quiet operation, ideal for hospitals, nursing homes and schools. Extensive range of brushes and pads available, covering all tasks from cleaning carpets or uneven surfaces to polishing of hard floors. No "bloom" rings or halo effects.