I have 1 Convertamic floor scrubber and 2 Whirlamatic floor buffers. I am selling the scrubbers for $250 each AS IS. They sell for well over $2000 used. These units were liquidated from a well known department store. These units are not running, from my understanding they have battery issues but i am not positive. The Advance Convertamatic family of scrubbers features 6 scrubbing configurations on a single platform - 24 inch, 26 inch, and 28 inch scrub decks are available in both disc and cylindrical scrubheads. Additionally, all 6 scrub decks are tools-free interchangeable on any machine. This modularity allows the flexibility to use either cylindrical sweep/scrub multi-tasking or rotary disc scrubbing with the same machine for different applications at the same facility. In keeping with the Total CleanTM philosophy, the ability to easily remove the scrub decks also makes the machines easier to service. If interested or have any questions or concerns please feel free to call or text Desmond at {contact info removed} with any questions or concerns