The "jar" type of bulk system does have some "pros", but I personally don't care for any ink system that lets air get to the ink. In the "jar" system, or bulk cartridges with holes in the top, allow air to get to the ink, and anything with liquid in it will evaporate, therefore changing the consistancy of your ink over time. With the bags, they collapse to allow the ink to flow into the system, so that air does not get to the ink. As long as your container with the bags in it are at the same level as your printer, you should be ok.
Kevin Lumberg
Sublimation Specialist
Johnson Plastics
1-800-869-7800
kevinl@johnsonplastics.com
