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KOALA Premium Refill Dye Ink Bottles Compatible with 522 T522 T522120 inkjet printer inks

• 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 Package 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:

*** This ink can only be used for refillable cartridges and CISS (continuous ink system)， such as ecotank supertank cartridges. 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 using our product, because the dye ink and pigment ink can't be mixed (They are all water-based ink but not the same: Dye ink is easy to bloom and blurred when it meets water but pigment ink will not);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.