How to Make Semi-Finished Oil into Finished Oil?

Some prefer semi-finished oil which only need to be filtered. Today I will tell you an easy way about how to filter semi-finished steroid oil.

Here are all needed tools when you make powder into steroid oil , the tools with Red Arrow are used to filter, such as Syringe, Empty Bottle, Needles, Filter

1)Place syringe, filter, needle, and empty bottle in the positions shown below:

2)Press the syringe slowly and allow the liquid to be injected into the bottle through the filter.

3) If you press the syringe, and there is no oil into bottle, you need another needle. Insert it into bottle, allow the air get into empty vial.

Finally you could get high purity and safe gears.