If your HP cartridges are still within warranty then you may be able to arrange a refund via your HP reseller.
If the above does not apply then please return you HP cartridge's via HP's Planet Partners Program at www.hp.com/recycle for recycling.
Can I return my unused HP cartridges through the HP Planet Partners Program? Print
Modified on: Mon, 22 Jul, 2019 at 12:09 PM