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

The cartridges fit up to 100ml of black ink or 70ml of color ink, which means you will need to refill very infrequently. For cartridges that will not stick out of the printer, see our Standard-Size 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 Elongated 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 100ml Empty Black Cartridge with resettable chip
• 1 Easy-to-refill 70ml Empty Cyan Cartridge with resettable chip
• 1 Easy-to-refill 70ml Empty Magenta Cartridge with resettable chip
• 1 Easy-to-refill 70ml Empty Yellow Cartridge with resettable chip
• 4 Air Filters
• Door clip
• Chip resetter + USB power cable
• Easy detailed graphic instructions

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