finecolor ink fountains are available for different machine types and every necessary print width.BST ink fountains use well proven and reliable mechanics for ink key adjustment for unlimited reproducible gap openings between ink blades and ink slides in all ink zones. In the process, each blade segment moves plane-parallel to the slide. finecolor ink fountains are deliverable, for example, as an add-on option to the FSS 15 ink fountain control system , effectively and appropriately expanding its performance,