Compatible PGI-550/CLI-551XL Canon Ink Cartridges – 3 Multipacks
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10-Year GuaranteeYou’re covered for a full decade — no fine print.
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Printer Warranty SafeFully compatible — your printer warranty stays intact.
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Long Shelf LifeEach cartridge is sealed and protected for freshness.
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XL Ink CapacityMore pages, fewer changes — high-yield capacity.
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Pack ContentsThis pack includes: 3 x Black, 3 x Small Black, 3 x Cyan, 3 x Magenta, 3 x Yellow.
Individually wrapped for long shelf life.
Premium Ink. Bulk Value.
We only sell ink in multi-pack bundles — because it gives you better value, more ink, and none of the usual tricks.
We bulk-buy directly from manufacturers — giving us the lowest cost per cartridge.
Replaces Epson part number: 6431B001/6508B005.
No inflated single-pack pricing. Our bundles deliver genuine savings — without the markup.
Each pack includes 15 high-capacity cartridges.
Every bundle includes: 3 x Black, 3 x Small Black, 3 x Cyan, 3 x Magenta, 3 x Yellow. Perfect for everyday and colour-rich documents.
Also searched as: PGI 550, CLI 551, PGI550, CLI551, PGI 550XL, CLI 551XL, PGI550XL, CLI551XL, canon 550, canon 551, canon 550 xl, cannon 550xl, canon 551xl,, canon 551 xl
Next-day delivery included. No surprises at checkout.

Easy to Install
Installation takes seconds. No mess, no tools, and no need to touch the ink. Canon cartridges drop straight into place with a firm click — just remove the yellow pull tab, insert the cartridge, and close the lid.

Built to Perform
Every cartridge is built using premium-grade materials for dependable quality and long-term use. Enjoy crisp text, brilliant colours, and a smooth, uninterrupted printing experience from start to finish.
INKO is now inkPost
In July 2025 INKO changed its name to inkPost. New name, same high quality products.
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