Sirocco Backpack vacuum offers silent, long-lasting, and powerful cleaning of private and commercial spaces. Its ergonomic, modern and elegant design fits comfortably on the back, is extremely lightweight and easy to carry with its large handle, and includes adjustable, cushioned straps and waistbelt for your ultimate comfort. The vacuum runs on an AMETEK motor, providing ultra strong suction, and is equipped with a full set of tools and accessories, including a 4' stretch hose, 50' extension cord, and optional Power Head attachment. The Backpack features a four stage filtration system and 6 quart (5.68 liter) capacity dust bags to offer the best quality cleaning in the commercial area. Clean comfortably using the swivel hose cuffs with 360 degree free rotate feature.