The numatic battery scrubber drier is a versatile high quality and professional floor scrubbing machine boasting the very best features from other models in the vario range integrated into one amazing machine the twintec vario 4555 from numatic has a 450mm or 550mm scrubbing width thanks to its adjustable dual setting deck design allowing you to scrub large areas as well as get those hard to reach spots the medium sized machine is perfect for the space conscious offering powerful and pro