Epson 502 T502 Refill Ink Bottles for Ecotank Printers - 4 Pack

Product Description: How Are We Different from Other Manufacturers?

Selected Ingredients: We carefully select the best raw ink ingredients and thoroughly test every raw material before putting it into production.

3 Levels of Ink Filtration: Every ink bottle has to go through 3 levels of refinement. We ensure that the mixture size is lower than 0.2 um before shipping to our customers.

Broad Compatibility: We have extensively researched the printer systems and conducted hundreds of experiments to ensure the compatibility of the printing mechanism.

Continuous Quality Control: We test every production batch for ink density, surface tension, and color accuracy before shipping to our customers. We have also built an internal ink production record bank to preserve every ink production sample.

When Do I Refill Ink? Generally, you should refill when your cartridge is less than 10% full. Refilling is necessary when the printer doesn't work due to insufficient ink, or when the current ink is no longer suitable for use.

How to Use These Ink Bottles? 1. Ensure that the printhead is working properly before refilling. 2. Remove the ink refill bottle cap. 3. Peel off the plastic cover of the bottle. 4. Insert the ink nozzle into the ink tank. 5. Screw the ink refill bottle cap back on.

Attention: Mixing different types of ink or leaving the ink unused for an extended period may cause printhead clogging.

Large Volume: Our ink bottles offer generous volumes (127ml Black, 70ml Cyan, 70ml Magenta, 70ml Yellow), capable of printing up to 7,500 pages per 502 Black bottle and up to 6,000 pages per T502 Color bottle (at 5% coverage).

Compatible Printer Models: Our T502 ink bottles are compatible with a wide range of Expression, Premium, Workforce, and EcoTank printer models.

Easy Installation: Each T502 refill ink bottle has a different inject head to prevent color mixing during the refilling process.

Reliable Performance and Great Quality: With ISO-9001 and MSDS certificate approval, our T-502 black and CYM ink bottles are rich in dye ink and produce sharp, clear text, making them ideal for office and home daily printing.

Satisfaction Guarantee: If for any reason you are not 100% satisfied with your T502 Ink, you can return it for a full refund at no additional cost. We value our customers and want you to enjoy a pleasant shopping experience.

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