This convenient back vacuum is perfect for cleaning hard to reach areas and eliminates the use of large awkward machines. This ergonomically engineered backpack has a comfortable and lightweight design. It includes separate cell phone/ key holders and unique ambidextrous switches.• 119 CFM•124" water lift•lightweight design•ergonomic harness including separate cell phone and key holders•50’ detachable power cord•unique ambidextrous switches•115-volts.* optional HEPA filter available