The work horse of the scrubber line is the WB44. Built with dual retractable scrubbing wings, the WB44 is small enough to fit between doorways, but powerful enough to scrub 60,000 square feet per hour. The WB44 reduces the amount of hand-cleaning normally done in many facilities due to it's swing-out scrubbing arms. the unit is especially effective when cleaning close to edges such as shelves, pallets, walls and pedestals.