HP 729 Printheads
HP 729 DesignJet Printhead Replacement Kit, F9J81A
Produce crisp, clear CAD, general-purpose printsHelp reduce downtime and improve productivityEasy to use, easy to replace
F9J81A
3% back in HP Rewards
Keep Your HP Printer Running Smoothly with Genuine HP Printheads
You want your HP printer to work flawlessly, right? That's why using genuine HP Printheads is so important. They're designed specifically for your HP printer, ensuring the best possible print quality and performance. Think of it like this: you wouldn't put regular gas in a high-performance car, would you? The same goes for your printer.Why Choose Genuine HP Printheads?
- Superior Print Quality: Genuine HP Printheads deliver crisp, vibrant colors and sharp text, making your documents and photos look their best. You'll notice the difference, especially when printing photos or graphics.
- Reliable Performance: HP Printheads are built to last, so you can print confidently knowing that your printer will work reliably. You won't be stuck with frustrating print errors or blurry output.
- Long-Lasting Results: Genuine HP Printheads are designed to work seamlessly with your HP printer, ensuring that you get the most out of your ink cartridges. You'll enjoy consistent, high-quality prints for longer.
- Peace of Mind: When you use genuine HP Printheads, you can rest assured that you're getting the best possible performance and protection for your HP printer. You're also supporting HP's commitment to innovation and quality.
How to Find the Right HP Printhead for Your Printer
It's easy to find the right HP Printhead for your printer. Just visit the HP website and enter your printer model number. You'll be shown all the compatible HP Printheads for your specific printer. It's that simple!What Users Are Saying
People who use genuine HP Printheads are consistently happy with the results. They appreciate the quality, reliability, and long-lasting performance. They also love the peace of mind that comes with knowing they're using the best possible parts for their HP printer.Keep Your HP Printer Running Like New
Investing in genuine HP Printheads is a smart choice. You'll get the best possible print quality, reliability, and performance from your HP printer. And that's what you deserve, right?Please be advised that product availability, features, and specifications mentioned in this content are subject to change without notice and may vary by country or region. Some models, configurations, or accessories referenced may have been discontinued or may not be available in all markets. For the most current information on product availability and specifications in your area, please visit the HP store website for your country or region. HP reserves the right to modify or discontinue any product, service, or specification at any time without notice.
We are working to meet the current extraordinary customer demand for our products. Our website reflects current product availability but circumstances are dynamic. You may check your order status via our Track My Order page (Click Here to log in). We will send updates by email as soon as they are available. We greatly value your business and appreciate your ongoing patience as we work to get your order to you.
Prices, specifications, availability and terms of offers may change without notice. Price protection, price matching or price guarantees do not apply to Intra-day, Daily Deals or limited-time promotions. Quantity limits may apply to orders, including orders for discounted and promotional items. Despite our best efforts, a small number of items may contain pricing, typography, or photography errors. Correct prices and promotions are validated at the time your order is placed. These terms apply only to products sold by HP.com; reseller offers may vary. Items sold by HP.com are not for immediate resale. Orders that do not comply with HP.com terms, conditions, and limitations may be cancelled. Contract and volume customers not eligible.
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The following applies to HP systems with Intel 6th Gen and other future-generation processors on systems shipping with Windows 7, Windows 8, Windows 8.1 or Windows 10 Pro systems downgraded to Windows 7 Professional, Windows 8 Pro, or Windows 8.1: This version of Windows running with the processor or chipsets used in this system has limited support from Microsoft. For more information about Microsoft’s support, please see Microsoft’s Support Lifecycle FAQ at https://support.microsoft.com/lifecycle
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In-home warranty is available only on select customizable HP desktop PCs. Need for in-home service is determined by HP support representative. Customer may be required to run system self-test programs or correct reported faults by following advice given over phone. On-site services provided only if issue can't be corrected remotely. Service not available holidays and weekends.
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HP Rewards qualifying and eligible products/purchases are defined as those from the following categories: Printers, Business PCs (Elite, Pro and Workstation brands), select Business Accessories and select Ink, Toner & Paper.My HP Rewards
“Best All In One Printer” and “the easiest printer you’ve ever had to set up” from Wirecutter. ©2020 The Wirecutter, Inc.. All rights reserved. Used under license. https://www.nytimes.com/wirecutter/reviews/best-all-in-one-printer/
$10 credit Offer valid only on Instant Ink eligible printers. Requires creation of HP Smart and Instant Ink accounts and acceptance of terms of service at instantink.hpconnected.com/terms. One offer redeemable per printer. Offer valid through 12.31.2024. Unless service is cancelled within the promotional period online at hpinstantink.com, a monthly service fee, based on the plan chosen, plus overage fees will be charged to your credit/debit card. Customer will be charged for any overage fees at the end of each month in the promotional period. Offer cannot be redeemed for cash. Setup Offer may be combined with other offers; see terms and conditions of the other offer for more details. Requires a valid credit/debit card, an email address, and Internet connection to printer. See additional offer information available during online sign-up process. For service details, see hpinstantink.com.
*Cartridges ship in packaging that is 100% recyclable. Shipping envelope can be recycled in your local paper/carton recycling bin. Consult your local guidelines.
+Deferred Interest, Payment Required Plan: Interest will be charged to your Account from the purchase
date if
the promotional plan balance is not paid in full within the promotional period. Minimum payments are required for each
Credit Plan. Minimum payments are NOT guaranteed to pay the promotional plan balance within the promotional period.
You may have to pay more than the minimum payment to avoid accrued interest charges. Valid for single transaction
only. Gift cards do not qualify for promotional plans. Qualifying purchases will automatically be placed on a
promotional plan. If purchase qualifies for more than one plan, it will be placed on the qualified plan with the
longest promotional period. As of September 2025, terms for new Accounts: Purchase APR of 35.99%. Variable Penalty APR up to 39.99%, based on Prime Rate. Minimum interest
charge is $3 in any billing period in which interest is due. A fee of $2.99 per month may apply for each paper billing
statement mailed to you. You can avoid this fee by enrolling in paperless statements. Existing Account holders: see
your credit card agreement for Account terms.
Credit account offers are subject to credit approval.
HP Credit Accounts are issued by Comenity Capital Bank, a Bread Financial™ Company.
*Customers receive three bonus months on Microsoft 365 Personal and Family subscriptions when a credit card is provided during activation. After the initial subscription period, your subscription automatically renews for 1 year, unless it is cancelled.
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Get 1 additional month of Instant Ink free with code HOLIDAY25: One additional free month of HP Instant Ink. Use promo code HOLIDAY25 upon enrolling to HP Instant Ink by 01/31/2026 to get one additional month free of HP Instant Ink. HP Instant Ink sign-up must be completed for the applicable enrollment type (e.g., within 7 days of setting up an Instant Ink-enabled printer) as per the instructions that came with the printer. Offer valid only on HP Instant Ink eligible printers. Limited to one promo code per printer. Offer cannot be redeemed for cash. Requires online enrollment, valid credit/debit card, email address, and Internet connection to printer. Unless the service is cancelled by you within the offer period online at hpinstantink.com, a monthly service fee, based on the plan chosen, plus tax and any applicable additional fee will be charged to your credit/debit card at the end of the offer period