Set-up includes a 400,000 BTU torch, 3 gallon fuel cylinder, hose and fittings, and backpack frame. Lightweight, aluminum frame includes padded shoulder straps and a (non-padded) waistband. Mesh strips stretched across the frame keep the tank from resting directly against your back (a real plus in the heat). Definitely a worthwhile investment if you need to spend much time flaming. Note: the Red Dragon Backpack Flamer comes with the same type of fuel regulating valve as the Hand-Held Flamer. Addition of the Squeeze-Valve and Pilot is highly recommended.