ISO A good cheap solution to filtering crude

[ky_cbd]

What is the best column filter design after Ethanol?

I have always liked pulling vac on a vac flask and pulling the solution through https://www.amazon.com/dp/B07LCKBKCT/ref=cm_sw_r_cp_apa_i_Z5fgFb2VB8BWF those water filters. I would stage them 100-25-1 micron or something like that. Ghetto and probably not the best but it works for under $500 everythang including a pump [IMG_20190926_144655]

Water filters are great