T522 522 ink refill Bottles Compatible Printer： For Ecotank ET2760 ET-4760 ET2750 ET-3760 ET-2850 ET-15000 ST-4000 ST-2000 ET-3710 ET-3850 ET-3750 ET-4850 ET-3830 ET4750 ET2700 ST3000 ET3700 ST-C2100 ST-C4100 Printer

T522 522 ink refill Bottles Compatible Printer： For Ecotank ET-2720 ET-2800 ET-4700 ET-2830 ET-4800 Printer

Auto Stop Bottles: The T522 ink bottle is auto-stop designed, no spill, easy fill, and stay chill. Refill your Ecotank&Supertank printers easily, This works as the OEM does.

Extra-large capacity ink bottle, longer replacement interval: 2 bottles of 140ml black ink can print up to 17000 pages, each color bottle can print up to 6000 pages in 70ml (5% coverage).

Outstanding performance and high quality: T522 ink bottle contains high-quality dye ink, and the printing is clear to meet your office home printing at any time.

If you have any questions, please contact us. All messages will be answered within 24 hours, and our customer service team will be waiting for you at any time