Brand Manufacturer: Genuine Epson manufactured ink replacement ensuring complete hardware safety and original printer warranty compliance.

Product Model Series: Epson 103 EcoTank Large ink multipack optimized specifically for standard everyday home and office printing.

Complete Kit Color Lineup: Includes 4 essential colors in one pack: Black (C13T00S14A), Cyan (C13T00S21A), Magenta (C13T00S31A), and Yellow (C13T00S41A).

Pack Configuration Item: Contains exactly 1 piece (1pc) of each of the four core colors required for a full system refill.

Individual Bottle Volume: Features large capacity containment holding exactly 65 ml of fluid per bottle for all colors.

Ink Technology Formulation: Advanced dye-based molecular structure engineered to prevent printhead nozzle clogging and deliver glossy outputs.

Refill Mechanism Technology: Keyed bottle neck structure (EcoTank mechanism) ensuring clean, spill-free, and error-proof filling into the correct tank slot.

Compatible Printer Models: Fully compatible with Epson EcoTank L3251, L3252, L3260, L3550, L3560, L5290, L5296, and L5590 printers.

Print Page Yield Capacity: Ultra-high capacity delivering up to 4,500 sharp black pages and 7,500 vibrant color pages per complete set.

Product Authentication Type: Certified 100% Original and authentic Epson packaging equipped with a holographic security label.