20" Pad Driver w/ Center Lock (#VF90454) for the Viper AS510B™ & AS5160™ Automatic Floor Scrubbers Discontinued ERP The patented technology that is

The patented technology that is built into these scrubbers makes it worth the price tag alone

leaving the floor dry to the touch

then use the propane buffer pad until finish gives a high gloss appearance

the brackets on the u-bolts can be omitted

Non-slip backing with a soft flexible material that conforms to surface irregularities providing secure mat placement

20" Pad Driver w/ Center Lock (#VF90454) for the Viper AS510B™ & AS5160™ Automatic Floor Scrubbers Discontinued ERP The patented technology that isThis 20" pad driver is manufactured to be used with the Viper AS510B & AS5160 auto scrubbers. It uses a pad retainer centering device to hold both scrubbing and stripping pads in place. Pads are general used for smooth floors, where as the corresponding brush is great for uneven floors like grouted tile or rough concrete. If you are unfamiliar with the best practices of scrubbing and or stripping, please feel free to check out our how to section, that