Food and Drug Administration (FDA) Disclosure:

The statements in this forum have not been evaluated by the Food and Drug Administration and are generated by non-professional writers. Any products described are not intended to diagnose, treat, cure, or prevent any disease.

Website Disclosure:

This forum contains general information about diet, health and nutrition. The information is not advice and is not a substitute for advice from a healthcare professional.

How to make a vacuum pump for oil?

Discussion in 'Marijuana Consumption Q&A' started by TheMightyKush, Nov 22, 2013.

  1. Ive got everything i need but i cant get my jar to stay airtight and keep the pressure constant. Anybody know how to get a good airtight seal?

     
  2. Rubber is what you need, or mason jar
     
Loading...

Share This Page