Features： 1、Prevent Ink Shortage: The printer damper makes the ink flowing smoothly, giving the printer performance and helping to prevent ink shortage when printing at high speed. 2、Resistant to Wear and Corrosion: Our printer dampers are resistant to wear and corrosion, with strong filtering ability to prevent the print head from clogging and give you a better experience. 3、Applicable Ink Types: Printer dampers can be used for solvent inks, water based inks, dye inks, and pigment inks, very helpful. 4、PP Material: This printer damper is made of PP material, which is strong and durable. It can be used for a long time under normal operation and use. 5、Wide Application: Our printer damper is suitable for 4800, for 7800, for 7880, for 9800. So if you have a related need, this is the one for you. Specification： Item Type: Printer Ink Damper Material: PP Package List： 6 x Printer Ink Damper