Filling these refillable cartridges is extremely simple: remove the plug, inject ink, and replace the plug.

The cartridges fit up to 25ml of black ink or 20ml of color ink. They are the same size as the originals and so will fit into the printer normally, with the door closed. For less frequent refills, see our Elongated Refillable Cartridges.

IMPORTANT NOTICE: These cartridges come with resettable chips. The chips must be reset roughly every 400 pages (at 5% page coverage) using the included Chip Resetter. The chip resetter will work for up to 120 resets, at which point it will need to be replaced. It is also possible to purchase the Standard-Size Refillable Cartridges and Chip Resetter separately, if required.

These cartridges come empty. In order to use these cartridges, you will also need to purchase an InkOwl inkjet refill kit for BROTHER LC3011/3013.

This product contains the following:

• 1 Easy-to-refill 25ml Empty Black Cartridge with resettable chip
• 1 Easy-to-refill 20ml Empty Cyan Cartridge with resettable chip
• 1 Easy-to-refill 20ml Empty Magenta Cartridge with resettable chip
• 1 Easy-to-refill 20ml Empty Yellow Cartridge with resettable chip
• 4 Air Filters
• Easy detailed graphic instructions

This product is intended for printers bought in North America (USA/Canada) only.