MirrorZen
- 1,362
- 263
Save your money. I have NEVER ever seen anyone make stable shatter out of winterizing with Ethanol. You will have better results with freezing your column. I only winterize my crude oil to make distillate. The boiling points of ethanol vs butane is like a 50 degree difference.Would you suggest winterizing? Or should I save my 200$ lol