Uninet DTF-Dämpfer für Modell 100 (alle) und Modell 1000 (Farbe)

This is a horrible replacement for the dampers for my Uninet DTF 100 printer. They see super small and the leak. The sealer at the bottom of the damper moves around and does not stay in place. I sent a message to support but never received an reply. Disappointed. I had to use my old ones because these hand white ink leaking all over my print head.