Coffee brewing may look like a scientific experiment. This is the case. But don't worry, the siphon is an extremely simple device invented at the beginning of the 19th century. The syphon works using the basic laws of physics. Fill the lower chamber with water which, when heated, flows to the upper chamber with ground beans. After a few minutes, disconnect the heat source and your coffee will flow through the filter into the lower chamber. It is ready! For more info on the preparation of coffee using this method go to our Knowledge Base. Capacity: 360 ml The set includes an alcohol burner. We also offer Rekrow gas burner and Hario halogen heater.