Ink Technology for
Universal Compatibility: Engineered with our proprietary universal ink formula, this universal ink bottle is expertly designed to seamlessly refill both replacement for 502 and 522 ink models, simplifying your purchase decision. ^^ Full Compatibility with
EcoTank Printers: Replacement for 502 ink refill works with EcoTank ET-2700, ET-2750, ET-2760, ET-2850, ET-2980, ET-2988, ET-3700, ET-3710, ET-3750, ET-3760, ET-3830, ET-3843, ET-3850, ET-4750, ET-4760, ET-4850, ET-15000, ST-2000, ST-3000, ST-4000, ST-C2100, ST-C4100no mismatches, seamless use. ^^ Full Compatibility with
EcoTank Printers: Replacement for 522 ink works with EcoTank ET-2400, ET-2720, ET-2800, ET-2803, ET-2840, ET-4700, ET-4800, ET-4810no mismatches, seamless use. ^^ Auto-Stop for
Spill-Free Refilling: Replacement for 502 ink refill bottles equipped with an auto-stop feature, replacement for 502 ink refills eliminate spills and simplify refilling. Top up your EcoTank printer easily, keeping your workspace neat.
^^ Fewer Replacements: 110ml replacement for 502 black ink prints up to 9000 pages; 110ml replacement for 502 color ink (combo) also 9000 pages (5% A4 coverage)reducing replacement frequency. ^^ Crisp Text, Vibrant
Colors: For EcoTank ET-3760 printer, replacement for 502 ink delivers sharp text, bright colors, and fade-resistant resultsideal for documents, photos, homework. ^^ Leak-Proof Design &
Quality Warranty: After refilling, lift the replacement for 502 ink bottle seals automatically to prevent leaks. Strict quality checks, 24-month warranty; Free replacement for defective products.