Mercury 19" Stiff Poly Scrub Brush w/ "B / 92" Clutch Plate Endeavor 1200PSI thanks to a conveniently located

thanks to a conveniently located vacuum relief valve on the handle

The Mosquito 6

the optional upholstery kit makes the Fivestar a complete carpet and upholstery cleaner

Brass Valve: Built for durability and precise control of solution flow

Mercury 19" Stiff Poly Scrub Brush w/ "B / 92" Clutch Plate Endeavor 1200PSI thanks to a conveniently locatedMercury 19" Stiff Poly Scrub Brush w "B 92" Clutch Plate, Fits most 21" Floor Buffers Item #2104 Gray . 028 stiff Polypropylene bristles used for general scrubbing of floors. Polypropylene Brush for general scrubbing of floors. Designed to fit 21 Inch machines, this 19 Inch Brush Block spreads bristles to 21 Inches of cleaning coverage with its 1. 75 inch bristles. The Universal Clutch Plate (attaches brush block to machine) is a Mercury Type B 92