HP 729 DesignJet Printhead Replacement Kit (F9J81A)
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About this product
HP 729 DesignJet Printhead Replacement Kit (F9J81A)
The HP 729 DesignJet Printhead Replacement Kit is an original HP replacement printing component developed for compatible HP DesignJet printers. It helps the print system maintain accurate ink placement, clean lines and consistent image output for technical drawings, professional graphics and large-format documents.
Unlike a standard replacement ink cartridge, this printhead is part of the printer's imaging system and manages how ink is applied to the media. Correct printhead selection is important for avoiding interruptions and maintaining reliable output quality in production workflows.
This part is identified by manufacturer number F9J81A and is intended for selected HP DesignJet T730 and T830 series printers. Confirm the printer model and supported consumables before installation. A replacement printhead must not be confused with a single-colour ink cartridge.
Specification
| Specification | Details |
|---|---|
| Brand | HP |
| Manufacturer Part Number | F9J81A |
| Product Type | Original DesignJet printhead replacement kit |
| Ink Technology | HP Thermal Inkjet |
| Printer Compatibility | HP DesignJet T730 and T830 series |
Printhead Features
- Original HP DesignJet printhead component
- Supports consistent professional print quality
- Designed for specified HP DesignJet printer families
- Helps restore the imaging system during maintenance
- Not a conventional ink cartridge