Originally Posted by sta-kool
Is that cylinder working out okay for you for full package pumping? I am considering doing the same thing.
The three inch diameter Picturebrite tube is working fine for me for full package pumping. I have other full package pumping cylinders, but as with the regular Picturebrite cylinders, I can recommend the Picturebrite option as a cost-effective introduction to the full package pumping concept.