Call 844-710-7710 10am to 8pm West Coast Time *Now Free Shipping! *10%off code 710710 Email:sales@closedloopextractor.us Fresh Stock In LA Warehouse Ready to Go!



Who makes the purest cbd products?

Closed Loop Butane Extractors Make the Purest CBD products on the market!

Butane extraction should be the first step in every Certified Lab (C1/D1) etc. Butane produces the finest whole plant full spectrum oil, retaining more terps (terpenes) than any other process. 

Followed by a super chilled filtration process, either single solvent de-waxing or a secondary solvent ethanol soak de-waxing which requires a rotary evaporator to further process. 

Then for shatter and crumble the extracts are put into a vacuum drying oven to obtain desired consistency, poured or whipped!

Less desirable runs are then taken to a Short Path Distillation system where every fraction of the plant matter can be separated off by its boiling point. and 99% pure CBD, THC-V, CBG, can be made.

Sauce and Diamonds have come about with terpene saturation points being reached under vacuum seed crystals have been grown with high 80% marks and full flavor, its real science now!