- The RU-160 Roll unit (P/N: OPT-J0252)] allows roll media to be used with the JFX.
Please see specification of the Roll unit:
![](/archives/046/201304/5164d24103231.gif)
Caution:
You need to use the MIMAKI original vacuum unit with this roll unit because it needs to control the vacuum unit to feed roll media correctly.
See more details in the following document.
“Q: What kind of option unit is available? ”