An absolute beginner's guide to making a refillable cartridge out of used Canon cartridges, such as PG-240, CL-241, PG-245, and CL-246. We showed how to prepare and glue a new cover to the old cartridge, unclog, and troubleshoot possible problems... all from a beginner's perspective. Link to the cover: https://bchtechnologies.com/modification-kit-for-making-spongeless-cartridge-with-canon-pg-210-cl-211-pg-240-cl-241-pg-245-cl-246-pg-243-cl-244-as-rfc-cb2/ Your country may have a different name for the cartridge, for example, PG-245/CL-246 may become PG-545/ CL-546 or PG-240/CL241 becomes PG-840/CL-841. They are the same and should work on yours. Related topics: canon refillable, canon 245xl, canon 245xl ink, canon black cartridge refill, canon printer