Propylene Glycol – 3L

Food-grade propylene glycol for replenishing a Grainfather Glycol Chiller cooling mixture.

How to use

Mix and fill according to Grainfather instructions. The 3L pack is enough for the chiller and up to four connected conical fermenters under the specified setup.

Helpful information

Replace the glycol-water mixture about every six months and clean spills promptly; never substitute automotive antifreeze.