AOPANE Compatible Refill Ink Bottle Kit Replacements for Epson T664 Work for Expression ET-2650 ET-4550 ET-2550 ET-2600 ET-3600 ET-4500 Printers (1 Black, 1 Cyan, 1 Magenta, 1 Yellow, 4-Pack)
Brand: AOPANE
Color: 1 Pack Black+Colour

The 664 ink refill kit is compatible with All-in-One printer models:
Expression ET-2650
Expression ET-2550
Expression ET-2600
Expression ET-2500
WorkForce ET-4500
WorkForce ET-4550
WorkForce ET-16500
Ink capacity:
100ml per bottle.
Page Yield:
Black 4500 Page. Colors 7500 per ink bottle (At 5% coverage on A4 paper)
Selected Ingredients:
AOPANE picks the best raw ink powder in the market and test every raw material before putting into production. Our remanufactured bottles for Epson are backed by a 100% satisfaction and LIFETIME guarantee
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.
Strict Quality Control:
We test every production with the ink density, surface tension, and color accuracy before we ship to our customer. We built out a ink production record bank internally so to preserve every ink production sample.
When do I replacing ink?
Generally less than your 10% of the cartridge.
How to Use Them?
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. Peal off the plastic cover 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.
Anything Else?
Different types of ink are generally not allowed to be mixed up.

Compatible with: Expression ET-2650, ET-2500, ET-2550, ET-2600
Vivid colors, Fade resistant, Fast drying, No plug, Print more smooth. Suitable for many types of paper
Excellent Quality：Through Micron-3 Stage Filtration to Reduce Printhead Clogging
Page Yield: Black 5500 Page, Colors 9000 per ink bottle. Ink capacity:70ml per bottle.(At 5% coverage on A4 paper)
Smooth Color and Textures, clear and natural. Great saving without compromising quality. Life time Warranty provided