For the following Printers (Click to link)
Brother HL3150CDN
Brother HL3170CDW
Brother MFC9140CDN
Brother MFC9340CDW
Contains 1 x Black Drum Unit and 3 x Cyan/ Magenta/ Yellow Drum Units. Note the Drum is purchased separate from the Toners and typically a new drum is needed every 4-5 toners. The printer should warn you that a new drum is due.
Yield: Up to 15,000 pages each colour.
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