The Epson 115 EcoTank cyan ink bottle is designed for high-quality photo printing using the Claria ET Premium dye-based formula. Each 70 ml container provides enough ink to print approximately 6,200 color pages, ensuring you can work on large projects without frequent interruptions. To make the refilling process easier and cleaner, the bottle features a key-lock design that prevents you from accidentally inserting the wrong color into the printer tank. This specific ink is compatible with Epson L8160 and L8180 printers, where it helps produce vivid images. Because of the specialized chemistry of the Claria ET Premium line, photos stored in an album can remain preserved for up to 300 years. The package contains a single cyan bottle, providing a reliable way to maintain your printer's output while keeping the maintenance process mess-free.