Star San Copper Chiller
Star San Copper Chiller . I always use star san instead of putting it in the boil. 25' wort chiller coil stainless steel 304 home brewing beer immersion 3/8 od. cleaning copper chiller for first time Beer, Wine from www.homebrewtalk.com The former you get in your average soda, so it’s deemed very safe to drink, the latter ingredients, except water, of course, are fairly hazardous. It will slowly corrode your copper. If you use on copper, then only leave short period and rinse very well.