KOALA Premium Refill Dye Ink Bottles Compatible with Epson 522 T522 T522120 ink

Compatible replacement ink bottles for the inkjet printers that use Ecotank Supertank 522 T522 inks, it also works with other ink jet printers which has same kind of tank mouth;
High-capacity: 70ml per ink bottles, 4 Bottles per pack, 280ML per set, High yield ink bottles help you to reduce printing cost;
AUTO-Fill: Unique design for auto-fill bottlenect; Refill within 2 steps, No clogging and print smoothly.
Reliable Performance: Great compatibility, superior quality, vivid colors and smooth textures, produce sharp black prints and brilliant colors for office home and school, professional artists, businesses owners printing,etc;
Certificate: ISO-9001 and MSDS certificated. Buy with confidence, any quality problem could get a refund or replacement.
2 Years warranty, 1 Day Shipping, Free Returns, Buy with confidence NOW !!!
NOTE: If you found the foil cap inside is not easy to peel, you can just use a scissor to punch a hole to open it.

Compatible Printer Models:

EcoTank ET-4700 ET-4810 ET-4800 ET-2720 ET-4700 ET-2400 ET-2800 ET-2803 ET-2840 and more.

Each Set Include：

1* Bottle of 70 ml Black Color Ink

1* Bottle of 70 ml Cyan Color Ink

1* Bottle of 70 ml Magenta Color Ink

1* Bottle of 70 ml Yellow Color Ink

1* Pair of Disposable Glove

HELPFUL TIPS:

* If you do not know how to refill the cartridge, please contact seller for help.

1. Please thoroughly clean the ink tank and print head before refilling our product;

2. If the ink tank has been filled and the ink bottle is not used up, please cover the cap and keep it in a place that avoid high temperature, high humidity and direct sunlight;

3. Please print a test sheet before you do bulk print;

4. Please use up the rest ink ASAP.

Koala 522 Ink Refill Fit for Epson 522 EcoTank 4700 4800 2720 2700 2400 2803