WhichInk
Epson EcoTank ET-2800 ink bottles
The Epson EcoTank ET-2800 takes Epson 522 ink bottles in the United States in black, cyan, magenta and yellow.
Inkjet·United States·Updated Sep 2, 2026
Verified Read from the manufacturer's page on Sep 2, 2026. Compatible ink bottles
Color
Standard yield
High yield (XL)
Black
T522120-S4,500 pages · $17.99
Not offered
Cyan
T522220-S7,500 pages · $17.99
Not offered
Magenta
T522320-S7,500 pages · $17.99
Not offered
Yellow
T522420-S7,500 pages · $17.99
Not offered
Page yields are the manufacturer's stated figures. Your results will vary with what you print.
Packs and parts
T522120-BCSEpson 522, Black and Color Ink Bottles, C/M/Y/K 4-PackT522520-SEpson 522, Multi-Color Ink Bottles, C/M/Y 3-Pack
Outside the United States? Cartridge numbers change by region. This page covers the EcoTank ET-2800 as sold in the US; check the number on your current cartridge before ordering elsewhere.
Refill cardWhichInk
Epson EcoTank ET-2800
BLACK
T522120-S
COLOR
T522220-S · T522320-S · T522420-S
Tape it to the printer.
Print this card and stick it beside the printer. Next time it runs dry, the numbers are already there.
Print refill cardCommon questions
Will these numbers be the same outside the United States?
Not always. Cartridge numbers change by region. This page covers the EcoTank ET-2800 as sold in the United States; check the number printed on your current cartridge before buying elsewhere.