T522 Ink Refill Bottles Replacement for 522 ET-2800 ET-4800 ET-2400 ET-2903 ET-2803 ET-2980 ET-4950 ET-15000 ET-2988 ET-2410 ET-4903 ET-2900 ET-2720 Eco Tank Printer (2BK C M Y)

Compatible Models: 522 refill ink bottles are compatible with printers that use the 522 ink series, including ET-2800, ET-4800, ET-2400, ET-2903, ET-2803, ET-2410, ET-4903, ET-2900, ET-2720, ET-2980, ET-4950, ET-15000, ET-2988, ET-3950, ET-4850, ET-4958, ET-3760, ET-2850, ET-4810, ET-4700, ET-2840, ET-2418, ET-1913, and ET-1910. Please verify your printer model before purchasing. High Yield & Lower Printing Costs: Each 522 black ink bottle prints up to 6, 100 pages, while each color bottle prints up to 6, 000 pages (at 5% coverage). Get more prints from every refill while reducing your printing costs. Ideal for home offices, schools, and small businesses with high-volume printing needs.
Mess-Free Auto-Fill Design: Each 522 refill bottle features a precision auto-stop nozzle that fills only when inserted correctly, helping prevent spills, leaks, overfilling, and ink waste. Enjoy quick, clean, and hassle-free refills without squeezing the bottle.
Sharp Text & Vibrant Colors: Premium 522 ink bottles deliver vivid colors, deep blacks, and crisp text for everyday documents, school projects, photos, and business printing with reliable performance. This is dye-based ink, not sublimation ink.
Reliable Printing Performance: 522 ink bottles are specially formulated to deliver smooth, consistent printing with excellent color accuracy and dependable results for everyday use