Hi
Welcome to the HP Support Community.
Please refer to this document - HP Printers - Ink Cartridge and Printhead Limited Warranty
Or, you may also Contact HP in your region regarding this.
Have a great day!
Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!