Columbus walk behind electric scrubber drier, 55 cm, 40/40 L solution tanks, 66 dB with 25 meter power cable - machine only including standard squeegee blades • The compact mains operated machine, for excellent deep cleaning performance on small or medium-sized surfaces. • Single-axle design for exceptional manoeuvrability in the smallest areas. • The form of the tank as well as the removable squeegee mounting system provide for easy transport up and down stairs, the fold-away operating handle saves storage space. • Easy to clean: the recovery tank with sleek inner walls can be opened completely for simple rinsing and disinfection according to HACCP standards.Compact and easy to use with minimal overall machine dimensions and removable squeegee tool. • Extremely high brush pressure, the best in its class. Simple operation with just two functional switches. • The innovative, patented mounting system of the arch-shaped squeegee tool adapts actively to the movements of the machine and will perfectly pick up without leaving any waste water - even on turns.