522 Ink Refill Bottles

522 Ink Refill Bottles Combo Pack Compatible for Eco Tank ET-2800 ET-2720 ET-2803 ET-2400 ET-4800 ET-4700 ET-2840 ET-4810, 522 T522 Ink Ultra-high Capacity Bottle

Compatible More Printer：The 522 ink refill Bottles Replacement for Eco tank ET-2800 ET-2720 ET-2803 ET-2400 ET-4800 ET-4700 ET-2840 ET-4810 ET-3850 ET-3760 ET-2850 ET-4760 ET-2760 ET-2750 ET-15000 ET-3750 ET-4850 ET-3700 ET-3710 ET-3830 ET-4750 ET-2700 ET-2980 ET-2988 ST-3000 ST-4000 ST-2000 ST-C2100 ST-C4100 Printer ink

Supercharge 20%+ Printing Power: The ink 522/T522 refill bottles, with extra-large capacity, let you print up to 40,000 pages (16,000 pages in black, 8,000 pages in each color). Unleash printing efficiency with ease( at 5% coverage on A4 paper).

True-to-Life Colors: Osinkjet 522 ink are rigorously tested for pure hues without reddish or bluish issues. Experience vibrant prints that bring life to your colors.

30 Seconds Refill Quickly: Osinkjet 522/T522 ink bottles come with an auto-stop design, ensuring no spills, easy filling, and a stress-free experience. Effortlessly replenish your printers, matching the precision of the OEM