You will find options available on scaled-down glycol chillers, with inner drinking water tank, for simplicity of use. Water can be used to chill down to seven°C but then glycol have to be added to chill more. Many of our stainless-steel fittings originate from a British isles stainless steel fittings https://bookmarksurl.com/story5773699/the-definitive-guide-to-glycol-chiller-system