Cordless vacuuming with maximum mobility. Don’t let your vacuum cleaner cord restrict you. Carry the lightweight and cordless i-vac 4B Move on your back. Allowing you to move with maximum mobility and work efficiently. The backpack vacuum cleaner allows you to cover more than twice the floorspace compared to a normal vacuum cleaner, and is more ergonomically designed. The i-vac 4B Move dramatically improves how you work and is an opportunity to improve your cleaning operations - making it cleaner, faster and safer.