The T-502 ink bottle refill replacements are made by Printers Jack 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: seogolar picks 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 brand.
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.
Make sure this fits by entering your model number.
Compatible Printer Models: Epson 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 T-502 color has different auto-stop inject heads to prevent mixed up color injections.
Reliable Performance and Great Quality: T-502 black ink bottle is rich dye ink and produces sharp, clear context. It is manufactured in our ISO 9001 certified facility.
Amazing Value: One T-502 Cyan, Magenta, Yellow ink bottle can print over 7000 pages.
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!