The SEBO Duo-P cleaning system is a unique dry shampoo technique brought to you by the innovators at SEBO. The SEBO Duo-P large hand brush is one of the key components in ensuring the success of this system, and the longevity of your rug or carpet. Using the Duo-P cleaning powder, and a little bit of elbow grease, this scrub brush provides a noticeably deep spot-cleaning and stain removal. The bristle style of this SEBO Duo-P hand brush separates and agitates carpet fibers while spreading the Duo-P cleaning powder deeper and deeper into the carpet pile with each back-and-forth motion. Just as the quality of a SEBO vacuum has come to be known as the highest imaginable for household machines, so too has the quality of the Duo-P cleaning system in relation to carpet cleaning.