Product Instruction Product Name : CISS,Continuous Ink Supply System

Chip Model : For HP 973 / 973XL
Chip Color : BK / C / M / Y
Cartridge Capacity : BK-260ML / C M Y-120ML
Chip Type : With ARC Chips
Advantage : Convenient to use,you just need to fill ink
Warranty : 1:1 Replace Any Defective Suitable Printers

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For HP 973 973X continuous ink supply system which install with remanufactured ink cartridge which take high quality, and have strong sealing .

Ink tank with good impact resistance which not easy to deform. Cartridge's Characteristic

Isobaric air chamber to balance the proper air and ink supply to the print head.

Install with latest chip that applicable to the latest firmware version.
Factory production with technical support.