<b>WOKOK 502 Ink Bottle Replacement for Epson T502 Refill Ink ( NON-OEM )</b><br> <br><b>What You Get: </b> <br>T502 Black Ink Bottle(1 pack, 127ml) <br>T502 Cyan Ink Bottle(1 pack, 70ml) <br>T502 Yellow Ink Bottle(1 pack, 70ml) <br>T502 Magenta Ink Bottle(1 pack, 70ml)<br> <br><b>Printer Model Compatibility:</b> <br><b>Expression Series</b> <br>Expression ET-2700 EcoTank Printer <br>Expression ET-2750 EcoTank Printer <br>Expression ET-3700 EcoTank Printer <br>ET-2760 EcoTank Printer <br>ET-3760 EcoTank Printer <br><b>Workforce Series</b> <br>Workforce ET-3750 EcoTank Printer <br>Workforce ET-4750 EcoTank Printer <br>WorkForce ST-2000 EcoTank Printer <br>WorkForce ST-3000 EcoTank Printer <br>WorkForce ST-4000 EcoTank Printer <br><b>Premium Series</b> <br>EcoTank ET-2760 / ET-3760 / ET-3710 /ET-4760 EcoTank Printer<br> <br><b>Easy to use</b> <br> 1. Open the ink tank part cover and remove the ink tank plug. 2.Remove the plug on the top of the ink bottle, unscrew the ink bottle cover, tear off the bottle seal, and cover the ink bottle cap. 3.Tear off the plastic Sealing tape of the bottle. 4.Inject all the ink in the bottle into the ink tank that matches the color of the ink bottle. 5.Screw back the ink refill bottle cap.