Minuteman's MPV31 Wide Area Vacuum commands powerful suction to clean large carpeted spaces with efficiency, speed, effortless maneuverability and quiet operation. Durably constructed of rotationally molded polyethylene, the MPV31 will endure the rigors of heavy use. The lightweight, low-profile design combined with powerful brush action enables the MPV31 to glide across carpet with ease and delivers impressive results. Sweeping a wide 30" path, the MPV31 cleans up to 25,000 sq. ft. per hour and greatly reduces labor time. Further maximizing efficiency, the MPV31 features an attached telescopic wand and on-board accessory tools for cleaning above-the-floor and hard-to-reach areas. The MPV31's Clean Air Filtration System provides 95% filtration efficiency at 5 microns and easily changes from a 4- to 5-stage filter system with optional cloth filter. The 5-stage system consists of an embossed polyester filter bag, disposable paper bag, foam filter, intake filters on the dual vac motors and an exhaust filter.