BHO Vac Purge

How long do you vac-purge BHO? I’ve got the pump and kettle. Doing my very first run soon. Advice on purging is confusing. Thanks in advance!
:cowboy_hat_face:

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I used to purge mine over night but I am by no means an expert on this so hope someone else chimes in. These days I just squish.

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Thanks @twistedinfinity. That’s my plan. Overnight.
Just looking for some tips. Everyone seems to be squishing these days. I would be but I need so many other things (new light etc) that I can’t afford a squishier yet. Thanks for the response bro.

Blessings…

:cowboy_hat_face:

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Sorry don’t have any detailed step by step, done some vacuum distillations tho.
Its pretty much the same, you are lowering the boiling point by dropping the pressure.

Have a plan in the back of my head, do a freeze dryer type dealie, a little 5V heating pad under the material and cool the container. Get all the evaporated solvents sticking to the walls easier.
You should be able to tell when its enough, no solvent smell, clearer, harder, no bubbles forming

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today I did the bho but it is my first time after the botano is steamed, I put everything in the freezer.
was I supposed to proceed in this way? help