BKU-1 – 10 quart BAKUUM® with 2.5″ TS-25 tool set. This lightweight 2.3 horsepower backpack vacuum cleaner has a powerful, tapered fan, single-stage lightweight motor which produces a high volume, high lift suction, making it capable of inhaling any debris. It is constructed of durable polyethylene and comes with the 2.5″ tool set. The BAKUUM® is thermally protected for your safety and comes with a harness system consisting of a padded waist belt, padded shoulder straps, and machine isolation plates for a comfortable custom fit. The BAKUUM® is designed for versatility: Reusable cloth and disposable paper liner bags, and a large selection of attachments for all your cleaning needs.