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Black toner refill kit box with Brother TN221 label

Laser Tek Services

Laser Tek Services TN221 Black Toner Refill Kit 2500 Pages

SKU CH-M2N7-XBXCR

Refills Brother TN221 cartridges up to three times for 2,500 pages on HL-3140CW, HL-3170CDW, HL-3180CDW, MFC-9130CW, MFC-9330CDW and MFC-9340CDW printers

  • Print up to 2,500 pages per refill kit
  • Compatible with Brother HL-3140CW, HL-3170CDW, HL-3180CDW
  • Works with Brother MFC-9130CW, MFC-9330CDW, MFC-9340CDW
  • Refill and reuse original cartridges up to three times
  • Reduces printing costs by up to 50 percent

Compatible Brother TN221 Black Refill Kit

This Laser Tek Services refill kit replaces the Brother TN221 black cartridge for HL-3140CW, HL-3170CDW, HL-3180CDW, MFC-9130CW, MFC-9330CDW and MFC-9340CDW printers. It is designed for users who want to refill their existing cartridge instead of buying a new one. The kit supports up to three refill cycles per cartridge.

Yield of 2500 pages per fill

Each refill delivers approximately 2500 pages, matching the standard yield of the original TN221BK cartridge. This page count is the key figure for calculating cost per print and planning supply orders. Buyers who need a higher single-fill yield cannot achieve it with this kit.

Consistent output across repeated refills

The toner formulation is engineered to maintain print density and sharpness from the first page through the 2500th page of each cycle. Because the same cartridge shell is reused up to three times, mechanical wear on gears and seals does not degrade during a single run. Users who require guaranteed performance beyond three total refills will need a new cartridge shell.

Highlights

  • Print up to 2,500 pages per refill kit
  • Compatible with Brother HL-3140CW, HL-3170CDW, HL-3180CDW
  • Works with Brother MFC-9130CW, MFC-9330CDW, MFC-9340CDW
  • Refill and reuse original cartridges up to three times
  • Reduces printing costs by up to 50 percent

Specifications

BrandLaser Tek Services

Questions about this item

How many pages can I print with the 2500-page black refill kit in my Brother HL-3170CDW?

The kit is rated for 2500 pages at standard coverage, so a typical office document load will yield roughly that many prints before the toner runs low.

Does the refill kit use the standard Brother TN-221BK cartridge interface?

Yes, it refills the original TN-221BK cartridge that clicks into the HL-3140CW, HL-3170CDW, HL-3180CDW, MFC-9130CW, MFC-9330CDW and MFC-9340CDW printers.

What physical parts come in the box for refilling my existing cartridge?

The single-pack kit includes black toner powder and the tools needed to open, fill and reseal your used TN-221BK cartridge for reuse.

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