Epson R1900 Print Head Cleaning System.Intent of this bundled kit is for preventing the use of Epson head cleaning cycles, which shorten printer life and keeping refilling operations at peak possible performance. With this dedicated Printhead Cleaning cart system, you can now clean your printhead by PRINTING instead of using the Epson head cleaning utility, which actually shortens printer life. With this system as a preventative maintenance or an ON-DEMAND cleaning aid you can clear issues (even on single color channels). No more dumping ink into your printer with head cleaning cycles (the ONLY option the manufacturer gives you).External cleaning methods DO NOT WORK and can actually damage the printer. Remember refilling operations create excess AIR and AIR DRIES INK. Ink dried IN the printhead is the most difficult to clear. With this system you can do it easily with a little help from InkJetCarts!Will clear normal clogging and restore Full flow. In the case of stored or long idled printers other methods will be needed but the tools in this kit will be necessary to complete those methods. Contact us for help in these cases. In the case of new printers, extend the life of your printer by NEVER performing ANY head cleanings.Complete photo instructions and fill/refill tools includedCartridge #'s T087020 T087120 T087220 T087320 T087420 T087520 T087720 T087820 T087920 compatible & refillable with mounted ARC (auto reset chips).Features Auto Reset chips, Spongeless so there's nothing to breakdown over time to damage the printhead, Easy to Refill top mounted plugs, leave in printer to refill.1 set of cartridges, 2ea 4oz/120ml compatible internal/external use Printhead cleaner, 1 each 10ml syringe/tip & CD-ROM instructions included.InkJetCarts can Save You Money, up to 95% off retail.A cartridge that you don't put in a Landfill & can be easily refilled in the printerGot Great Inks?