Butterfly #2412
I have a butterfly brand #2412 brass pressure stove. It burns about 4 hours on .6 litres of kerosene. Heat output is about 7k btus. It is solid brass, comes with a spare parts packet, and costs only $55.
Somebody said something about a lawsuit - not so. Britelyte had a problem with the Butterfly brand pressure LANTERN because one of the pump parts Butterfly was using was in violation of Britelyte's USA patent. When informed of this, Butterfly switched back to using the leather cups, but this was the #828 lantern, not the #2412 brass stove, and there was no lawsuit, just a friendly legal request. The USA importer had to suspend sales of the lanterns for about a month in late 2011 until they got the leather cups to convert the pumps.
Britelyte aggressively protects their copyrights in the USA, yet for some reason their dealers haven't had any product to sell for about two years.
Britelyte's products are arguably the best in the world (when you can buy one), but they also cost 2-3 times as much as comparable products made overseas. The Butterfly #2412 brass pressure stove is manufactured in Indonesia.