| Most extractors utilize a single inverted "V" nozzle in their design. This nozzle design concentrates most of the recovery power from the center out. | The Hoover® SteamVac Dual V® technology improves recovery power by splitting the nozzle design into two inverted "V's". This dual duct design creates uniform suction across the full width of the nozzle. Dual V® technology provides "edge to edge" cleaning and removes more dirty water than ALL other upright extractors. | Dual "V" Shaped paths remove more water helping carpets dry faster. |