Working without restrictions means going wherever you need to go to get the job done. Now, ProTeam adds comfort to cordless in our most powerful battery-powered backpack vacuum ever. We know that when cleaning pros feel better physically, they are more productive. The new triangular shape combined with our innovative articulating FlexFit harness has resulted in a vacuum that feels more like a part of your body. Specifications Body Weight: 20 lbs./9 kg Harness Weight: 2 lbs./.9 kg Airflow: 65 CFM Static Lift: 70 in. Power: 507 W Amperage: 14.1 A DC Decibel: 60 dBA Capacity: 6 qt./6.6 L Four Level Filtration w/HEPA: 1054 sq. in. total area Battery Type: Lithium Polymer Approximate Run Time: 55 min. Approximate Charge Time: 2.5 hours to full charge Warranty 3 years - parts, labor, motor; 1 year prorated on battery, 1 year on charger, Lifetime - molded body parts. * Standard Configuration Kit includes: Xover Floor Tool, 1?" Telescoping Wand, 5" Upholstery Tool, 3" Dust Brush, 17" Crevice Tool.