The Patented Rotovac Powerwand operates with one hand like an upright vacuum cleaner. There is never any need to bear down and scrub like a manual wand. The Rotovac has dual high torque motors to supply all the cleaning muscle for you. The rotary vacuum heads thoroughly clean the carpet from all directions with hundreds of cleaning passes rather than just back and forth a few times like a manual wand. The Rotovac gives you something new, different, and better to market to your customers. Professional carpet cleaners across the country report that their referral business has skyrocketed and their backs feel a lot better since the day they started using the Rotovac Powerwand.