This economic wort chiller is made of 0.5mm thickness 304 Stainless Steel tube. Equipped with silicon hose and the disconnector, you will be very easier to setup the chiller for use.
And don't worry about the efficiency of cooling, without stirring the wort, the temperature can drop down from boiling to 30C in about 30 minutes, while it will much faster if you keep stirring the wort for better heat exchange. Even it may take same time to drop down from 30C to 25C, it is good enough to make a clear beer.
