Epson EcoTank ET-8550 Ink Bottles
Your Epson EcoTank ET-8550 uses the T552 ink bottles. We have been supplying premium replacement consumables for this advanced six-colour ink system since Apr 2021. This specialised setup requires precise replenishment since dedicated photo grey and black channels deplete based on your specific print style. Our 4.8 Google Star rating shows that our customers consistently receive high-quality cartridges backed by reliable performance.
Real-world ink bottle yield
Expected output follows strict ISO/IEC 29103 standards for photo printing. Because this creative system utilises distinct photo grey alongside standard CMYK inks, depletion will vary wildly depending on whether you print high-contrast monochrome portfolios or bright landscapes.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| C13T06V192 | Standard | Black | 6,700 | $0.005 |
| C13T06W192 | Standard | Photo Black | 6,700 | $0.005 |
| C13T06W292 | Standard | Cyan | 6,200 | $0.006 |
| C13T06W392 | Standard | Magenta | 6,200 | $0.006 |
| C13T06W492 | Standard | Yellow | 6,200 | $0.006 |
| C13T06W592 | Standard | Grey | 6,200 | $0.006 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Bulk packs and shipping options
Managing a multi-bottle ink setup means tracking individual colour depletion. Opting for value bundle packs ensures you always have a replacement bottle handy when a single channel runs low mid-print. For reassurance, all our items include a guarantee, which you can review in our returns policy. Free delivery applies on all orders over $99 (conditions apply). We dispatch daily from local distribution hubs located in Brisbane, Sydney, Melbourne, Adelaide and Perth to ensure prompt arrival of your genuine Epson ink bottles.
Pro Tip
To maintain pristine print quality and prevent air blocks in the lines, never let the ink levels fall below the lower limit line on the EcoTank windows before refilling.
Frequently Asked Questions
How does the grey ink bottle affect overall consumption?
The dedicated grey channel balances neutral tones and smooths gradients in fine art prints. This means your standard cyan, magenta and yellow bottles drain much slower during monochrome or black-and-white print runs.
Can I mix third-party inks with genuine T552 bottles?
Mixing different formulations inside the reservoir tanks can cause chemical reactions that clog the micro-piezo printhead nozzles, so it is highly recommended to stick entirely to genuine refills.
Why does the black ink tank have two different fill levels?
The ET-8550 utilises both pigment black and photo black inks. The pigment black is drawn for document printing on plain paper, while the photo black handles glossy media, changing replacement rates based on media choice.
