Continue to enjoy flawless printing performance from your Canon printer by using the Canon QY6-0044-00 print head to print with.
You should replace your Canon QY6-0044-000 print head with a new Canon QY6-0044-000 print head once your old Canon QY6-0044-000 print head has become used and worn so you can continue to enjoy flawless printing performance from your Canon QY6-0044-000 print head.