The Tornador ZV-2000 Velocity Vac Dry is an innovative tool which combines pressurized air with high powered vacuum suction. By combining the outstanding cleaning power of two machines in one, the Velocity Vac Dry makes cleaning carpets and upholstery easier than ever! The Tornador ZV-240 patented ball-bearing rotation quickly lifts dirt and grime from carpet fibers that other vacuums leave behind. The unique shape and technology of the cone also adds additional suction power to your vacuum. Simply, attach the ZV-200 to an air source and a wet/dry vacuum and be blown away with the efficiency of this tool! What's In The Box?: Complete tool with attachment and brass air regulator; 30" vac hose; 2 hose reducers; 2 hose cuffs; allen wrench & allen nut; 4 pack of silicone tubes; 2 flat plastic keys.