Features 1、Ink Head Damper: Filters impurities with high accuracy, improves printing and prevents print head clogging. 2、Broad Utility: Can be flexibly used for solvent ink, water based ink, dye ink, pigment ink, very practical. 3、Good Material: Made of high quality PP material, which has great durability against corrosion and long use. 4、6Pcs in 1 Set: Comes with 6pcs ink head damper in total, this set adds more convenience to the replacement. 5、Easy to Install: Light in weight and small in size, the installation is very easy and can be quickly finished. Specification Item Type: Ink Head Damper Material: PP Function: Ink head damper. Colour: Black Applicable Printer: For 4880, 7800, 7880, 9800, 9880 printer. Applicable Ink Tube: For 4 x 3mm / 0.16 x 0.12in (approx.) ink tube. Package List 6 x Ink Head Damper