Clarke® RA40™ 20D Rider Floor Scrubber w/ Pad Driver (20" Scrub Deck) - 18.5 Gallons Assembled in the USA A solution control valve is

A solution control valve is located just in front of the clean solution dump valve

which includes 5 pads

Each individual sheet is 9" x 9

Built-in sensors monitor performance parameters allowing for automatic fan speed adjustments

so the vacuum will continue to perform at it's highest possible efficiency rate

Clarke® RA40™ 20D Rider Floor Scrubber w/ Pad Driver (20" Scrub Deck) - 18.5 Gallons Assembled in the USA A solution control valve isWhy would you ever push an automatic scrubber around when you could clean the same area with a ride on floor scrubber in half the time? This Clarke RA40 20D rider floor scrubber has a 20 inch cleaning path, 18. 5 gallon solution tank and a 2. 5 hour max run time. Not only will you be more efficient with this rider because of the larger solution tanks, but you'll also expend less energy and time cleaning large areas. This machine is slightly more