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Two black ink bottles in clear packaging with yellow caps and labels

SuppliesMax

SuppliesMax EPST512020-S-D2 Black Ink Bottle 2 Pack 8000 Pages

SKU CH-7217-N0TEV

Two-pack black refill bottles yield up to 8000 pages at 5% coverage for Epson EcoTank ET-7700 and ET-7750 series printers

  • Cartridge Quantity2 Pack
  • Cartridge ColorBlack
  • Replacement BrandEpson
  • Replacement ModelEpson T512020-S-D2
  • Compatible ProductsEpson T512020-S-D2
  • Approximate Page Yield8000 Pages
  • Prints up to 8000 pages at 5% coverage
  • Two black bottles keep the EcoTank running longer
  • Pigment ink gives sharp text and vibrant photos
  • Fits ET-7700, ET-7750 and matching Expression models
  • Built to OEM specifications for reliable performance

What This Is

SuppliesMax EPST512020-S-D2 is a two-pack of black pigment refill ink bottles built for Epson EcoTank printers. Each bottle is rated at 8000 pages measured at 5% coverage. The ink is formulated to meet OEM specifications for reliable output in supported 110V U.S.-based models. Buyers receive a direct replacement for Epson T512020-S-D2 and related part numbers.

Who It Suits

This pack suits owners of EcoTank ET-7700, ET-7750, Expression Premium ET-7700, Expression Premium ET-7750, Expression ET-7700 EcoTank or Expression Premium ET-7750 printers who need high-volume black printing. It is not for users of non-EcoTank Epson models, printers that require colour bottles, or machines designed for regions outside the supported 110V U.S. specification.

Deciding Specification

The single figure that decides fit is the 8000 page yield at 5% coverage. If your typical print volume or coverage pattern demands a different yield, this pack will not match the cost-per-page target you are planning around.

Highlights

  • Prints up to 8000 pages at 5% coverage
  • Two black bottles keep the EcoTank running longer
  • Pigment ink gives sharp text and vibrant photos
  • Fits ET-7700, ET-7750 and matching Expression models
  • Built to OEM specifications for reliable performance

Specifications

BrandSuppliesMAX
SeriesWorks in Epson EcoTank ET- 7700 / EcoTank ET- 7750 / Expression Premium ET-7700 / Expression Premium ET-7750 / Expression ET-7700 EcoTank / Expression Premium ET-7750 Series Color Inkjet Printers
ModelEPST512020-S-D2
Cartridge Quantity2 Pack
Cartridge ColorBlack
Replacement BrandEpson
Replacement ModelEpson T512020-S-D2
Compatible ProductsEpson T512020-S-D2
Approximate Page Yield8000 Pages
Coverage0.05
TypeCompatible
MICR TonerNo
FeaturesOur compatible toner, inkjet cartridges, ribbons, copier and other supplies are constructed to original OEM specifications. Guaranteed Superior Quality to Meet or Exceed High Priced OEM Products. Our Products are manufactured with new and recycled components and air-sealed in an ISO-9001, ISO-9002, ISO-14001 quality certified factory. Our Products are Engineered and Manufactured for use in 110V machines in the North America. The use of our supplies does not void your machines warranty.

Questions about this item

How do I install the SuppliesMax EPST512020-S-D2 bottles into my EcoTank ET-7700 without spilling?

Open the ink tank cover, match the black bottle nozzle to the black tank key, insert and squeeze gently until the tank reaches the upper line — stop before it overflows.

When will I need to replace the maintenance box on my ET-7750 after using these 8000-page bottles?

The maintenance box typically lasts through several ink refills; the printer will display a replacement prompt when the waste-ink pad nears capacity.

At what print volume does the 5 % coverage yield figure stop being accurate for these bottles?

Heavy graphics or borderless photos raise coverage well above .05, so actual page count drops below 8000 pages when average coverage exceeds that level.

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