Ink Refill Bottles Replacement for ET-2760 ET-2750 ET-3760 ET-4760 ET-3830 ET-3850 ET-2850 ET-3710 ET-4850 ET-2980 ET-2988 ET-3958 ET-3750 ET-4750 ET-15000 (2Bk C M Y)

【Refill in Under 60 Seconds, Certified Safe & Reliable 】：No tools or skills needed. Align the nozzle with the matching color tank, tip over, and ink flows automatically — no mess, no leaks. Each bottle is ISO-9001 quality certified and MSDS safety certified for your peace of mind. 【Sharp Text & Vivid, Fade-Resistant Colors 】：Dye-based ink technology delivers crisp, professional-quality documents and vibrant photo prints. Whether it's reports, school projects, or family photos — expect consistent, high-quality results every time. 【Advanced Anti-Clogging Formula 】: Engineered with ultra-fine dye ink particles for smooth, consistent ink flow through the printhead. Reduces nozzle clogging risk and helps extend your printer's lifespan — protecting your investment long-term. 【Compatible with 30+ Printer Models】：Works with ET-2700 ET-2750 ET-2760 ET-2850 ET-2980 ET-2985 ET-2988 ET-3700 ET-3710 ET-3750 ET-3760 ET-3830 ET-3843 ET-3850 ET-3930 ET-3943 ET-3950 ET-3958 ET-4750 ET-4760 ET-4850 ET-4950 ET-4955 ET-4958 ET-15000 ST-2000 ST-C2100 ST-3000 ST-4000 ST-C4100 et3850 et2850 et3760 et2760 et4850 et4760 et3830 et2980 et2988 et3958 et2750 et3750 et4750 et15000 printer ⚠️Please verify your printer model before purchasing. Not compatible with sublimation printers. 【Ultra-High Capacity, Ultra-Low Cost Per Page】： This compatible for ink refill bottles set includes 2× Black (140ml each, up to 11,000 pages) + Cyan, Magenta, Yellow (80ml each, up to 9,000 pages per bottle), based on 5% coverage on A4 paper. Perfect for home offices and high-volume family printing — print more, spend less.