We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Blue Canon PFI-3700 700ml pigment ink cartridge

Canon

Canon 6450C001AA PFI-3700 B Blue 700ml ink cartridges (genuine brands)

SKU CH-M32R-09GRB MPN 6450C001AA

A 700 ml pigment-based blue ink cartridge for Canon imagePROGRAF PRO-2600, PRO-4600 and PRO-6600 printers

  • Total capacity700ml
  • Cartridges includedSingle Pack
  • Ink or toner colorBlue
  • Ink or cartridge typePigment-based
  • High-capacity 700 ml tank reduces replacement frequency
  • Pigment-based ink resists fading for archival prints
  • Designed for imagePROGRAF PRO-2600, PRO-4600, PRO-6600
  • Genuine Canon cartridge ensures reliable printer performance
  • Single blue pack simplifies individual colour management

High-capacity blue pigment ink tank

The Canon PFI-3700 B is a single 700 ml pigment-based ink cartridge designed for Canon imagePROGRAF PRO-2600, PRO-4600 and PRO-6600 printers. It supplies blue ink for high-volume professional printing workflows.

Replaces standard-capacity tanks

Swapping to this 700 ml tank reduces the frequency of cartridge changes on compatible PRO series printers. The jump is worth it when print volumes make smaller tanks impractical or when extended unattended runs are required.

Limited to listed PRO models

The cartridge fits only the PRO-2600, PRO-4600 and PRO-6600. It cannot be used in other Canon printers, non-Canon devices or earlier imagePROGRAF series. Pigment formulation also means it is not interchangeable with dye-based ink systems.

How it compares

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

Price $249.99
Pricier than about 90% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameCanon
Model namePFI-3700 B
Part number6450C001AA
Total capacity700ml
Ink or toner colorBlue
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

Which Canon imagePROGRAF models accept the PFI-3700 B 700ml blue cartridge?

The PFI-3700 B 700ml blue cartridge is designed for the imagePROGRAF PRO-2600, PRO-4600 and PRO-6600 printers.

What is the correct sequence to install the PFI-3700 B tank and what step is commonly missed?

Open the ink compartment, shake the sealed tank gently, remove the orange cap, insert the tank until it clicks, then close the compartment; the step often missed is shaking the tank before opening.

When will the PFI-3700 B blue ink tank need replacement and how is that tracked?

The 700ml tank lasts until the printer's ink-level monitor reports empty; the on-screen gauge and low-ink alerts show remaining volume in real time.

More in OEM Ink Cartridges

Similar items