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Red rectangular Canon ink tank labelled PFI-3700 R 700 ml

Canon

Canon 6449C001AA PFI-3700 R 700ml Red ink cartridges (genuine brands)

SKU CH-QD2Q-43QP9 MPN 6449C001AA

A 700 ml red pigment ink tank for Canon imagePROGRAF PRO-2600, PRO-4600 and PRO-6600 printers

  • Total capacity700ml
  • Cartridges includedSingle Pack
  • Ink or toner colorRed
  • Ink or cartridge typePigment-based
  • High-capacity 700 ml tank reduces replacement frequency for high-volume printing
  • Pigment-based formulation delivers vibrant red output with fade-resistant durability
  • Genuine Canon cartridge ensures reliable performance in PRO-2600, PRO-4600 and PRO-6600 printers
  • Single-pack design simplifies inventory management for professional workflows
  • 160 ml model reference confirms compatibility with imagePROGRAF PRO series requirements

Canon PFI-3700 R 700ml Red Pigment Ink Tank

This genuine Canon 6449C001AA ink tank supplies 700ml of red pigment-based ink for imagePROGRAF PRO series printers. The single-pack cartridge is built for the PRO-2600, PRO-4600 and PRO-6600 models. High-capacity design supports extended print runs in professional environments. Pigment formulation delivers fade-resistant output with vibrant colour accuracy.

Ideal for high-volume PRO printers.

Print shops and studios running PRO-2600, PRO-4600 or PRO-6600 devices gain uninterrupted workflow from the 700ml capacity. Users of smaller Canon printers or non-PRO series hardware cannot install this tank. Buyers needing cyan, magenta or other colours must source separate cartridges. Low-volume operators may find the large fill excessive for occasional use.

700ml capacity drives replacement interval

The 700ml fill volume directly determines how many prints are possible before a swap is required. Larger capacity reduces downtime on PRO-2600, PRO-4600 and PRO-6600 fleets. Pigment ink chemistry ensures archival durability on compatible media. Match the red colour code to the printer slot to avoid installation errors.

How it compares

Measured against everything we stock in OEM Ink Cartridges, at today’s prices. Recalculated every night.

Price $263.99
Pricier than about 90% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameCanon
Model namePFI-3700 R
Part number6449C001AA
Total capacity700ml
Ink or toner colorRed
Size & build
Shipping weight0.91 kg
Package size292 × 140 × 51 mm
In the box
Cartridges includedSingle Pack
More details
Ink or cartridge typePigment-based

Questions about this item

How do I verify the PFI-3700 R 700ml Red cartridge is recognised and printing correctly after installation?

Insert the tank into the designated Red slot on your imagePROGRAF PRO-2600, PRO-4600 or PRO-6600; the printer display will show ink level and status. Run a nozzle check or test print to confirm the pigment-based Red ink flows without gaps or colour shift.

What comes in the box with the 6449C001AA single pack and what must I purchase separately?

The box contains one new 700ml Red pigment ink tank (model PFI-3700 R). No print heads, maintenance cartridges or other colours are included; buy those separately if your printer indicates they need replacement.

Which capacity should I choose for high-volume printing on a PRO-4600 — the 160ml or 700ml Red tank?

The 700ml PFI-3700 R tank is the high-capacity option listed for the PRO-4600, providing extended print longevity and fewer replacements compared with the smaller 160ml size.

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