KOALA High quality Regular DYE ink compatible with Epson 522 Inkjet Printers with CISS system. So easy to refill the ink cartiridges by 1-2 steps. No mess up, No syringes, No wasted ink ! Just pop the cartridges out, clean it and refill the new ink, then you will be ok to print. This is the easiest way to use inkjet printers !
* Koala Refill Dye Ink Kit for all Epson Desktop Refillable Cartridges Inkjet Printers with CISS system.
* These inks are specially formulated and manufactured according to the strictest and highest requirement and specifications. It can prevent the print head from corroding and blocking.
* The Printed pictures offer a wide color gamut and vivid output. Ideal for home user, school, office, profession artists, printing shop and small businesses owners,etc.

• COST EFFECTIVE: Simple and easy to refill , no need to go to store , equivalent quality compare to the genuine one, save your time and money;2 sets , 70ML per bottle, 140ML for each color, Total 560 ML.
• Premium Quality Printer Ink: water-based dye ink perfectly compatible with Epson EcoTankET-4700 ET-4810 ET-4800 ET-2720 ET-2400 ET-2800 ET-2803 ET-2840 and moreprinters;
• SMOOTH COLOR AND TEXT Prints: prints out clear and natural printings, great saving without compromising quality;
• FEATURES: Unique bottle mouth design and no-squeeze filling, No clog the print heads, No leak, Vivid colors, Clear and Natural, No damage to the printer
• Estimated Page Yield: Up to 6000 pages per black 522 ink bottles and 6000 pages per color 522 ink bottles ( at 5% coverage on A4 document)
• BEST CHOICE: for home printing, printing shops, school, office and small enterprises;
• RELIABLE PERFORMANCE: great quality and brilliant results for Office and Home everyday printing;
• CERTIFICATE: ISO-9001 and MSDS certificate approved. Strict testing before delivery from factory, to ensure the quality of printing.
• WARRANTY: 2 Year quality assurance ! 24/7 Service ! Buy with confidence NOW !!

Dye inks are generally offer more vivid and bright print quality. Package Contents:

• 2 x 70 ml Black refill ink
• 2 x 70 ml Cyan refill ink
• 2 x 70 ml Magenta refill ink
• 2 x 70 ml Yellow refill ink
• 2 x Pair of Disposable Glove

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 blooming 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.