Super raven 10-quart backpack vacuum 20-1000 super raven 10-quart backpack vacuum fastest soil pick-up with high cfm airflow, making the raven significantly more proficient than traditional uprights. collects the most soils, leaving exhaust air cleaner with a disposable, heavy-duty paper micro-bag mounted inside a washable-cloth shakeout bag. lightweight ergonomic design, with a canister shape and cushioning back-pad that fits the curve of any operatorâ€™s back. the comfortable shoulder and waist belt design reduces fatigue, making work easier. easy-to-reach on/off power switch, quiet motor and 50-foot long safety power cord. 2-lever style latches lock the lid to the body and a static-dissipating vacuum hose securely threads into the backpackâ€™s lid, allowing for right and left-handed vacuuming. models: 20-1000 super raven 10-quart backpack 20-1001 super raven 10-quart backpack with 5 pc. standard tool kit 20-1002 super raven 10-quart backpack with power head accessory 20-1003 super raven 10-quart backpack with power head accessory and standard tool kit warranty: lifetime on the body, 5-year on motor and electrical specifications capacity: 10-quarts airflow: 150 cfm power: 1340 watts motor: 1.5 hp, 1-stage db: 67 amps: 11.5 volts: 115 v static/lift: 95 height: 23" weight: 10 lbs.