The Scrub³ from Excellent Supply makes it possible for a standard rotary floor machine to be converted into a triple-headed power scrubber that “produces eight times more agitation than a 175-rpm machine,” the company said, “It can easily clean carpet at an average rate of 2,000-3,000 square feet per hour.”

The Scrub³ produces strong agitation with each 19-inch cleaning pass. It can be used for encap carpet cleaning or hard-floor care, the company said.