Vapor canister and purge valve hell

I’ve decided to add a vapor canister and purge valve set up to my 70 Duster. I’ve read SSD’s article over on Allpar about 20 times, I still can figure out how to make my set-up work. 70 /6 with super six manifold and BBD carb with bowl vent. It would seem I need a vapor canister with 3 hose connections- fuel tank vapor in, bowl vent vapor in and output to purge valve. The current vapor canister seems to be ACDelco - Vapor Canister SLP-1 215-153 Black per Dan’s updated article, but it only has one input it seems. The old Mopar canister had 2 inputs at least from the photos I’ve seen. I also found the drawing below in one old thread, but it doesn’t seem to be correct for a carb with a bowl vent. Hopefully @slantsixdan or someone else can help?
44D800B9-46A3-4F73-B335-976C268CD53C.jpeg
Cheers,
Tim