Isomizer iso2 etc. Help!!!

My buddy had what I think is an isomizer ISO2. It is like a paint bucket with a screen at the bottom and a tube connected to get all the oil. He says you can make "honey" oil with it and you only have to use ice. No ISO alcohol or anything that is not orgainc. Does anyone have any info on this that they can share with me please. I can probably get a picture of if too. I have done hours of research online and have found nothing usefull,.

isomizer anyone??

ok im going to have a picture here to help. One of you old dudes should be able to help me (its from the 1970s, 15 years before I was born)