Since the beginning of Epson wide format printers, we have been making and supplying refill cartridges. Our focus has always been on Wide Format Printers. Our experience over the years has taught us the best designs for each printer.
Our Bulk Ink Cartridges come bundled with Cleaning Fluid, Funnels, and Resetters.
When changing ink it is imperative to clean out the lines, dampers, and head with our cleaners. Even when starting up a new printer we recommend flushing the the system as well.
Note, that cartridge chips need top be replaced from time to time. When resetting them over and over they may eventually fail. We suggest you always have an extra set as a precaution.