The cleaning roller removes dust and particles from cards before they enter the printer. However, you also need to clean the inside of the printer regularly to maintain print quality. The cleaning car...

Clean the Single Hopper printer with the isopropanol cleaning card each time you change the ink ribbon, or more often if necessary. With Video

Clean the Multi-hopper printer with the isopropanol cleaning card each time you change the ink ribbon, or more often if necessary. With Video