EtOH PRO (e-toe pro) is great for the home or small business. It is made to be a workhorse with a large 4-liter (1-gallon) capacity for heavy lifting.
This machine has dual functions with ethanol recovery and post processing purge capabilities. 'Extract Mode’ allows for ethanol recovery to produce oil. ‘Purge Mode’ can then be used to post process the oil further into more stable concentrate forms if desired.