Do Backpack Vacuums Work?
Do Backpack Vacuums Work? Productivity is the key here. According to the International Sanitary Supply Association’s (ISSA) 540 Cleaning Times, a backpack vacuum can cover as much as five times the square feet of an upright in the same period of time*. When should I vacuum my backpack? Are backpack vacuums safe? Improperly worn backpack