1.Damper for Epson B500/B300/B510/B310 DX7 head inkjet printer. 

1). used on  Epson B500/B300/B510/B310/B508/B308 DX7 printer.
2). for eco solvent ink or water based ink
3). Stable, reliable,good quality
printer damper is for prevent your print head clogged, you should replace these dampers every six months

  These dampers work for water and solvent base inkjet printers.

2.printer damper for   Epson B500/B300/B510/B310/B5808/B308 printer

There are two kinds of connector for DX7 printer

1) M6 connector 3*2mm

2) M7 connector 4*3mm

Before you order please checking which kind of connector damper you need

3.Our damper distinguishing feature:

1）.use a large import filter structure,  suitable for compatible ink environment;PP materials, applicable to a variety of ink. Including ECO weak solvent ink / dye ink / pigment ink / thermal transfer ink etc.

2）.applies to the water or weak solvent type machine

3）.The big screen, good smoothness, no plug, corrosion, prolong the service life of the nozzle

4）.quality after repeated testing, performance class, comparable to the original, save the cost for you