Sievert Promatic 3334 Hot Air Burner - 38mm Flameless - Heat Shrinking & Paint Stripping A flameless hot air burner that's ideal for heat shrinking, paint stripping and delicate work on materials where an open flame would be a real problem. This thing is capable of producing a seriously powerful and impressively windproof hot air stream from a 38mm head. 1.6kW at 2 bar, 125g/h - that's some serious heat. And the best bit is that it fits the Sievert 3366 Promatic handle. There are also some optional extras you can get like a flame shaper and a flat nozzle attachment. The thing about the 3334 is that it's a completely different kettle of fish to the cyclone and standard flame burners in the Promatic range - it gives you a hot air stream rather than an open flame. This makes it the go to tool for any job where heat is needed but an open flame woul