EcoTank ET-15000
The EcoTank ET-15000 — the wide-format-capable member of the 502 family — refills with one 127 mL black bottle and 70 mL color bottles, rated 7,500 pages black and 6,000 pages per color. Clever Supplies compatible 502 bottles for the ET-15000 are below.
| Bottle | Type | Color | Approx. Yield |
|---|---|---|---|
| Epson T502120 (compatible) | Pigment ink bottle, 127 mL | Black | 7,500 pages |
| Epson T502220 (compatible) | Dye ink bottle, 70 mL | Cyan | 6,000 pages |
| Epson T502320 (compatible) | Dye ink bottle, 70 mL | Magenta | 6,000 pages |
| Epson T502420 (compatible) | Dye ink bottle, 70 mL | Yellow | 6,000 pages |
| Epson 502 Set of 4 (compatible) | Full bottle set | Black / Cyan / Magenta / Yellow | 7,500 black, 6,000 per color |
ET-15000 Ink: 502 Bottles for the Big EcoTank Epson's ET-15000 specification sheet lists its in-box and replacement ink identically: one black bottle (127 mL) and one bottle each of 502 cyan, magenta and yellow (70 mL), with replacement yields of 7,500 pages black and 6,000 pages per color (ISO/IEC 24712 pattern, Epson methodology). The 502 family is confirmed for this model in Epson America's own 502 fact sheet as well.
A spec nuance we keep honest: some Epson documents for the ET-15000 market its ink under the DuraBrite name. At family level the verified description stands — pigment-based black, dye-based colors — and we do not print an "all-pigment" claim for this model.
Big printer, same small shelf: the 502 singles and the 4-bottle set on this page are its ink. (Not 522 — those bottles belong to ET-2720 / ET-2800 / ET-4800.) Lifetime warranty and 1-year free returns on every bottle.