Seogol Compatible Epson 502 T502 Refill Ink Bottles Replacement for Ecotank ET-2750 ET-3750 ET-4750 ET-2760 ET-3760 ET-4760 ET-2700 ET-3700 ET-3710 ET-15000 ST-2000 ST-3000 ST-4000 - 4 Pack
Brand: seogol
Color: Black

The T-502 ink bottle refill replacements are compatible for the Eco Tank printers.
Compatible Printer Models:
Premium ET-7700 EcoTank Printer
Premium ET-7750 EcoTank Printer
Expression ET-2700 EcoTank Printer
Expression ET-2750 EcoTank Printer
Expression ET-3700 EcoTank Printer
Workforce ET-4750 EcoTank Printer
Workforce ET-3750 EcoTank Printer
WorkForce ST-2000 EcoTank Printer
WorkForce ST-3000 EcoTank Printer
WorkForce ST-4000 EcoTank Printer
How we are different from other manufacturers?
Selected Ingredients: We pick the best raw ink ingredients-powder in the market and test every raw material before putting into production.
3 Level of Ink Filtration: Every ink bottle has to go through 3 level of refinement. We make sure the mixture size is lower than 0.2 um before ship to our customer.
Broad Compatibility: We research the printer system and conducted hundreds of experiments to ensure the compatibility to the printing mechanism.
Continuous Quality Control: We test every production with the ink density, surface tension, and color accuracy before we ship to our customers. We built out a ink production record bank internally so to preserve every ink production sample.
When do I refill ink?
1 Generally less than your 10% of the cartridge.
2 The printer doesn’t work because of insufficient ink.
3 You don't want the current ink.
How to Use Them?
1.Make sure the printhead is working fine before refill.
2.Remove the ink refill bottle cap.
3.Peal off the plastic cover of the bottle.
4.Insert the ink nozzle into the ink tank
5.Screw back the ink refill bottle cap.
ATTENTION: Mixing different types of ink and without usages for over a long period, it may cause printhead clogging.

LARGE VOLUME. (127ml Black 502 ink bottle, 70ml Cyan 502 ink bottle, 70ml Magenta 502 ink bottle, 70ml Yellow502 ink bottle), the estimated page yield of 1 black bottle is up to 7500 pages and 6000 pages for every color bottle ( Calculated at 5% coverage on the A4 document )
COMPATIBLE PRINTER MODELS. Expression ET-2700 ET-2750 ET-3700, Workforce ET-3750 ET-4750 ST-2000 ST-3000 ST-4000, Premium ET-7750 ET-7700 EcoTank Printer.
EASY INSTALLATION. Every T502 refill ink bottle has different inject heads to prevent mixed up color injections.
RELIABLE PERFORMANCE AND GREAT QUALITY. T-502 black and CYM ink bottle is rich dye ink and produces sharp, clear context. It is manufactured in our ISO 9001 certified facility.
For any reason you are not 100% happy with your T502 Ink, just return it for a full refund at no additional cost. We value our customers and want you to enjoy a pleasant shopping experience!