About This FREEDOM OF MOVEMENT - FlexFit articulating harness is responsive to the motion of the user's shoulders, back and hips - increasing comfort and reducing fatigue. TRIANGULAR SHAPE - Conforms to the back for a closer fit - reduces accidental contact with walls and doorways. STAY COOLER - Open weave harness allows any heat to dissipate. PRODUCTIVE - Cleans carpets and hard surfaces without stirring up dust. FILTRATION - Advanced filtration system captures and contains microscopic dust preventing them from being reintroduced back into the environment. Overview Brand : ProTeam Special Feature : US Filter Type : Foam Included Components : Commercial Tool Kit Is Cordless? : No Surface Recommendation Dual Action : Power Source Corded : Surface Recommendation Dual Action : Power Source Corded Voltage 120 Volts (AC) : Item Weight 11.8 Pounds : Voltage 120 Volts (AC) : Item Weight 11.8 Pounds