Canon GPR-31 Black Toner Cartridge for ImageRunner

The Canon CNMGPR31 is a genuine toner cartridge made for offices that rely on a Canon ImageRunner Advance C5030 or C5035. It supplies the printer with black toner that keeps text sharp and graphics clear from the first page to the last.

Each cartridge supports a yield of about 36,000 pages, so teams that run long print jobs or steady daily batches can work for weeks before a replacement is needed. Installation is straightforward: slide the used cartridge out, click the new one into place, and the printer is ready to resume work without extra steps or lengthy downtime.

Because the cartridge is engineered by Canon for ImageRunner systems, every component aligns perfectly with the printer’s internal hardware. This tight fit helps prevent streaks, smudges, or premature wear on imaging parts, reducing service calls and keeping operating costs predictable.

The CNMGPR31 suits shared office copiers, school reprographics rooms, and any production corner where reliable monochrome output is essential. Whether you are producing contracts, training packets, or detailed invoices, you can count on prints that look professional and remain consistent across large runs.

• Compatible with Canon ImageRunner Advance C5030 and C5035
• Black toner cartridge supporting everyday monochrome documents
• Yields up to 36,000 pages before replacement is needed
• Quick installation keeps downtime to a minimum
• Canon engineering helps ensure stable, consistent output