20" Floor Buffer Light Duty Marble & Stone Floor Scrubbing & Polishing Brush w/ Union Mix Bristles (18" Actual Diameter) SuperFreak Discount Eligible and has a removable center

and has a removable center hole that measures 3

which is the chemical dispensing kit on this green auto scrubber

Easy-to-clean in-line filter ensures hassle-free maintenance

escalators and people movers

Allow the floor to dry completely

20" Floor Buffer Light Duty Marble & Stone Floor Scrubbing & Polishing Brush w/ Union Mix Bristles (18" Actual Diameter) SuperFreak Discount Eligible and has a removable centerThis union mixed light duty scrubbing & polishing brush mixes bristles made of soft bassine and tampico fibers to give you light scrubbing and polishing action you need for decorative floors. One step softer than a pure bassine brush. This brush is made with a standard style clutch plate which is able to fit 95% of the 20" floor buffers on the market today, including the popular CleanFreak 20" low speed floor buffer. For other scrubbing options,