Spaceink T522 Ink Refill Bottles for T502/T522 Printers, 2 Black + CMY

For anyone replenishing a compatible EcoTank printer, Spaceink T522 refill bottles provide black, cyan, magenta and yellow ink in a multi-bottle set. The bottles use an auto-stop design to make tank refills straightforward and help prevent spills, while the two-black configuration provides extra black ink alongside the three colour inks.

Use them to top up compatible tanks for everyday documents and colour printing. They’re intended for specific printer models, so matching your printer to the compatibility list is the practical first step.

Product specs

This is compatible refill ink for selected T502 and T522 printer models. The auto-stop bottle design is made to simplify filling: position the bottle at the tank opening and refill using the bottle’s design. The set combines black with the three standard print colours, making it useful when more than one ink tank needs attention. Need to replenish several colours in one go? The combination format keeps the required inks together.

• Type: Compatible ink refill bottles
• Ink colours: Black, cyan, magenta and yellow
• Bottle capacity: 70 mL per bottle
• Bottle design: Auto-stop filling
• Compatible models: ET-2760, ET-4760, ET-2800, ET-2850, ET-3850, ET-4850, ET-4800, ET-2750, ET-2803, ET-2720, ET-2400, ET-15000, ET-4750, ET-3750, ET-3760, ET-2980, ET-2988, ET-2700, ET-3710, ET-3700, ET-16600, ST-2000, ST-3000, ST-4000, ST-C4100 and ST-C2100

Who it’s for

This refill set is for owners of the listed printers who want to replenish their ink tanks with a coordinated supply of black and colour ink. It’s particularly relevant when black ink is used more frequently, as the pack includes two black bottles rather than one. Customers have praised the ease of refilling and reported good results with compatible printers and print quality. Feedback about bottle size is mixed, so individual impressions vary.

If you’re choosing between refill bottles and a cartridge-based ink purchase, the key distinction is your printer’s ink system: these bottles are made for the compatible refill-tank models listed above. Match the exact model before filling so the ink is intended for your printer.

Included in the pack

The combination pack contains two black bottles and one bottle each of cyan, magenta and yellow. Each bottle is 70 mL. This gives you the four ink colours used for printing, with an additional black bottle for replenishment. Keep the bottles organized by colour while filling so each ink goes into its matching tank.

When it makes sense

Choose this set when a listed printer needs black and colour ink replenishment, or when you’d rather have the core colours together than source each one separately. The auto-stop bottle design supports a more controlled refill, and the two-black, one-of-each-colour format is suited to maintaining a compatible printer for routine paper printing. For home or work printing that includes both text and colour, it brings the relevant inks into one refill set and makes the printer’s tank-based system easy to maintain.