Mercury 19" Stiff Poly Scrub Brush w/ "B / 92" Clutch Plate edic Extended Component Life: External heater

Extended Component Life: External heater keeps the motor and pump cool

ensuring your items not only look great but smell fresh too

Lightweight Durability: Built with high-quality aluminum

Touch-Free Cleaning: Compatible with the CR2 Touch-Free Restroom Cleaning System for efficient and hygienic cleaning

Mercury 19" Stiff Poly Scrub Brush w/ "B / 92" Clutch Plate edic Extended Component Life: External heaterMercury 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