OEM Damper for Roland MG-300, MG-640 Printers - 1000013784

• OEM Damper for Roland UV Printers 
  
• Expect 3 days delay to ship from Roland to fulfill this item
  
• All OEM parts are final sale without warranty if not installed by a certified Premier Colour Technician
• We could install the printhead within 60 miles from 92626
  

When do you need to change damper?

It is recommend that you change the dampers with every head change. Dirty dampers impede the flow of ink and you'll get frequent drop-outs, missing jets and ink starvation. Eventually, neglected dampers will damage to the printhead because of overheated jets. If you have a problem where the ink constantly gets drained out of the dampers and ink lines – back into the cartridge, you have an air leak.