When should I replace the drum unit? The drum unit generally needs to be replaced after the use of 3-4 toner cartridges. If you are getting poor print results and a replacement toner cartridge has not cleared up the issue, it may be time to replace your drum unit.
What is the difference between a toner cartridge and a drum unit? Learn the difference between a toner cartridge and a drum unit in our quick guide! The drum unit and toner cartridge are sold separately and this Brother DR300 drum unit works with the Brother TN-300HL cartridge series.
This item is guaranteed to work with the following printers:
MFC MultiFunction Printers
|Product Type||Imaging Drum|
|Cartridge Yield Type||Standard Yield|
|Cost Per Page||0.21 cents|
|Shelf Life||36-48 Months|