Primus Jet Blowtorch PRM2293 A low weight blowtorch, manufactured in brass and other non-corrosive materials, with a 2.3Kw output.For soft soldering up to 28mm pipe diameter and minor brazing and paint stripping.It comes supplied with a removable burner and 2203 cartridge Propane/Butane mix but will fit other EN417 cartridges.A perfect DIY gas torch. PRM2293