... SEIKO, SPECTRA, KONIKA, EPSON printhead. 1. Both the pressure cleaning and ultrasonic cleaning functions. 2. For XAAR, SEIKO, SPECTRA, KONIKA, EPSON ... a professional model, it has both the pressure cleaning and ultrasonic cleaning functions, and is suitable for many kinds of print heads, ... current one.3) U (Ultrasonic)Ultrasonic control (start and adjust the duration of the ultrasonic, Every press on ...