This new mid-size rider was designed to simplify your floor scrubbing operations. Large 37 gal. tanks allow up to 24,000 sq. ft. of cleaning before emptying and refilling is necessary. More work, less stoppage, equals faster cleaning. Operator apprehension is all but eliminated with one large single button control with self-explaining function icons, completely understandable in any language. Choice of conventional rotary disk or high speed roller brush in 30" or 36" sizes. Roller brush heads include an integrated pre-sweep and programmable brush speeds to match the machine to the cleaning requirement. For operator comfort, an adjustable seat back is included.