This InkOwl-brand laser refill kit contains all you need to refill your BROTHER TN-431, TN-433, TN-436, or TN-439 series cyan cartridge.
InkOwl Toner Refills are not UNIVERSAL. This means that each kit is specially formulated for your laser cartridge. If you cannot find your printer or cartridge model, do not hesitate to contact us. We probably support your printer.
The toner included in this kit will yield 6500 pages at 5% page coverage.
Toner refilling is easy, our step-by-step instructions will guide you through the process.
With this product, you can re-use your same expensive laser cartridge, which amounts to huge $$$ savings and to less cartridges in landfills. Toner refilling is environmentally friendly.
VERY IMPORTANT: Printers are shipped with special starter cartridges that lack the flag gear mechanism required to reset the toner counter. Therefore, if you will be refilling a starter cartridge, you will either need to purchase a flag gear separately (available only for some models) or reset the toner level using the printer's hidden resets menu. See: How to reset your Brother printer's page counter. If you will be refilling a starter cartridge, please ensure that flag gears are available for your model or ensure that your printer will allow you to access the reset menu before placing your order.
Each Laser Toner Refill Kit contains the following: