Deep Clean Mode powerfully removes embedded dirt and stains for whole home cleaning. Cleaning Path 12 inchesQuick Clean Mode with HeatForce speeds up drying to allow carpets to dry in less than 45 minutes getting you back on your floors fasterAntimicrobial SpinScrub Brush System helps prevent odors and bacteria from forming in the tool while tackling the toughest pet messesRinse Mode allows you to wash your carpets with soap and water and then rinse with water only to remove soap residue with the flip of a switch25 percent larger tank capacity so you don't have to refill and empty tanks as often. Wash/rinse selector washes your carpets with soap and water and then rinse your carpets with water only to remove soap residue