How to Use InkOwl Refillable Cartridges for HP 970, 971



Learn how to use our refillable cartridge system for HP 970, 971 to easily refill your printer. This hassle-free solution allows for an 80% cost savings after the initial investment in the refillable cartridges.

Thanks to the already-installed permanent chips, there are no problems at all with chip recognition.

The cartridges are compatible with all printers using the HP 970 and 971 ink cartridges.


Post time: Jun-12-2017

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