Im using a vac it pro and a yellowjacket superevac 6 cfm (read it was one of the toptier pumps to use with vacitpro)... its currently been in vac for over 50 hours and there is still bubbles. When I say bubbles I mean it looks like its been in vac for 4 hours and the muffin just diminished. People are FULLY purging in about 24 hours getting "swiss cheese shatter" with nucleation holes meaning its done.. literally no visible bubbles. Im more than frustrated EVERYTIME I order new equipment I run into another dilemma like this..... been in vac for over 50 hours. The slab in there is less than 25g. Again, people are fully purging in half the time it takes me. Yet im pulling 29.8-9 and oil surface area temp is 103-110f. Posting this is my last resort before I contemplate selling all my equipment yet again. Material I ran was some super terpeny Bubblejack sugar leaf. No larf. I dont have time to purge less than a zip in 4+days......... ..... ..