Canon 6446C001AA PFI-3700 M Magenta Pigment Ink Tank 700ml

High-Capacity Magenta Pigment Ink Tank

The Canon PFI-3700 M is a genuine 700ml magenta pigment ink tank designed for the imagePROGRAF PRO-2600, PRO-4600 and PRO-6600 printers. It supplies high-volume professional environments with the ink needed for extended print runs. Photographers, print shops and technical-document producers gain consistent colour fidelity without frequent cartridge changes. The single-pack format suits workflows that replace colours individually as they deplete.

Thermals Noise and Power Draw in Normal Use

As a passive ink reservoir the tank generates no heat, emits no noise and draws no electrical power during printing. The printer’s internal ink delivery system manages fluid movement without assistance from the cartridge itself. Office ambient conditions remain unchanged regardless of print volume. No additional cooling or ventilation is required for the ink supply.

Behaviour Under Sustained Load

The 700ml capacity supports long continuous print jobs across photographs, blueprints and business documents without interruption. Pigment formulation maintains colour accuracy and density from the first page to the last of a extended run. Reduced replacement frequency keeps high-throughput devices productive during peak demand periods. The tank empties predictably, allowing operators to plan changeovers between shifts.