InkOwl - 1 Laser Toner Refill Kit for BROTHER TN-420, TN-450


  1. BROTHER cartridges are easy to refill thanks to a toner plug on the side of the cartridge. Easy-seal tape is included in case the plug does not offer a good enough seal after being removed and put back in.
  2. If the cartridge you're going to refill is the original cartridge (the starter cartridge) that shipped with your printer, you will also need to purchase a flag gear kit.
  3. Includes 1 bottle of Ink Owl® premium formulation toner, a spout for easy pouring, easy-seal tape, and detailed, graphic instructions.
  4. Includes 85g of toner powder for 2600 pages at 5% page coverage. This is the same yield as the original BROTHER TN-450 high-yield cartridge.
  5. Our instructions will guide you step-by-step through the entire refill process.

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