Introducing Americas first bagless upright vacuum cleaner with an internal recirculation system that cuts exhausted air sent back into the room by approximately 60%. Features a extra-large True HEPA Filter capturing 99.97% of particles measuring 0.3 microns in size. In addition to the revolutionary filtration system, the Dirt Hunter features a full compliment of on-board tools, including a long crevice tool, 2 wands and a combination dusting & upholstery brush.