The Ergo Backpack is an excellent option for pest control, janitorial, offices and warehouse applications. Its lightweight, safe and low-profile design make it comfortable for professional cleaners to wear for a long duration of time. 1,400-watt cleaning power produces 106 CFM for powerful suction. Four levels of filtration use an 8 quart HEPA bag, cloth shake out bag, HEPA premotor filter and an exhaust filter for cleaner air. Backpack vacuum can be adjusted for either hand operation. Multipurpose design lets you easily convert it to a blower for an extra-cleaning dimension. The vacuum can capture everything from bed bugs to dirt and debris.