This is a very handy service vac and blower, hose and crevice tool with a 15' AC cord along with one good bag in vac and 4 new bags. This is a powerful blower and vacumn. It's ideal for blowing and vacuuming out PCs and equipment.Bags are easily emptied for re-use. It small and lightweight with a powerful motor.It's 15 3/4" long and about 4" round but with the end cap off it's only 12" long. so can fit in most tool cases. This was used by me and has never needed repair. It just works.