Shop commercial and cordless backpack vacuum cleaners at RapidG! Traditionally used for professional cleaners, backpack vacuums are now making their way into the domestic market with revolutionary new designs like the Pacvac Velo. RapidG sold more than 4000 backpack vacuums, making it the largest vacuum category for the company. Leading brands include Pacvac, Karcher, Numatic, I-Team, Pullman, RapidClean, Ghibli and Hako backpack vacuum cleaners.