Closed-loop system

When liquid or gas CO2 is pressurized to its super critical state and passed through cannabis, this is referred to as CO2 extraction. Any pressure over 1078 PSI is sufficient to strip away waxes and cannabinoids to create a more oily less viscous hash oil.

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  • O
  • Open Blasting
    Open-Blasting is the process of solvent based extraction without closed-loop ventilation. This is typically undergone in a glass or metal tube and is considered relatively unsafe. Read More
  • P
  • PLE
    Pressurized Liquid Extraction, or PLE, is a method that utilizes pressurized solvents at elevated temperatures to extract compounds from plant material, including cannabis. Read More
  • PPM
    Parts Per Million or PPM is a standard measurement of residual solvents. It is also used to measure the the presence of mold or other pesticides. Read More