PFI050 Pigment Ink Tank Set Replacement for Canon imagePROGRAF

In this review the reviewer assesses the PFI050 Pigment Ink Tank Set Replacement for Canon imagePROGRAF TC-20 series printers and explains who will benefit most. The bottom line: this compatible 4-pack is best for small studios or offices that need a cost-effective, no-fuss refill system that mirrors the factory workflow. It delivers the same filling operation as originals, with an auto refill system design that avoids spills and uses a membrane the printer punctures to refill automatically.

Key Features

• Compatibility: Works with Canon imagePROGRAF TC-20, TC-20M, TC-21 and TC-21M printers so users can replace PFI-050 tanks without changing workflow.
• Auto Refill System: The patent bottle design lets the printer puncture a membrane and refill without manual squeezing, reducing mess during refills.
• 70ML Capacity: Each bottle holds 70ml and is rated at roughly 6500 pages at 5% A4 coverage, giving extended runs between replacements.
• Pigment Formulation: Nano particle pigment ink with filtration and anti-head blocking properties helps maintain print head life and reduces clogging.
• Print Quality: High color saturation, fast drying and improved viscosity deliver clear output with minimal bleeding or smearing on compatible media.
• Package Convenience: The set includes one each of Black, Cyan, Magenta and Yellow for a full refill cycle without buying individual bottles.

Who It's For

This replacement set is suited to small print shops, design studios and office users running Canon imagePROGRAF TC-20 series printers who want an economical refill option with very similar handling to original PFI-050 bottles. The simple open-cap refill method and the no-spill membrane make it practical for technicians who refill cartridges regularly.

Users who require guaranteed manufacturer warranty support or who need keyed nozzle bottles for locked systems should look elsewhere; these bottles do not have a keyed nozzle and are offered as non-original compatible replacements. Those running very high-volume production may still prefer manufacturer-branded consumables for fleet consistency.

Pros & Cons

Pros

• Cost-effective 4-pack with full set of CMYK 70ml pigment bottles for complete refills.
• Auto refill membrane design reduces spills and mirrors original operation for easy use.
• Pigment formula with nano particles and filtration helps prevent head blocking and improves stability.
• Good page yield estimate at typical 5% A4 coverage, lowering frequency of changes.

Cons

• Non-original product with no keyed nozzle, so it may not suit environments needing factory-sealed hardware identification.
• Page yield is an estimate and actual results depend on coverage and media, so heavy users may need more frequent replacements.

Specifications

Product Type	Replacement pigment ink bottles (4-pack)
Compatible Printers	Canon imagePROGRAF TC-20, TC-20M, TC-21, TC-21M
Colors Included	Black, Cyan, Magenta, Yellow
Ink Capacity	70ML per bottle
Estimated Page Yield	~6500 pages per color at 5% A4 coverage
Ink Type	Pigment ink with nano particles and 0.1 micron filtration

Our Verdict

The PFI050 Pigment Ink Tank Replacement 4-pack is a practical, value-oriented choice for owners of Canon imagePROGRAF TC-20 series printers who need dependable pigment ink and an easy refill process. It preserves printer operation with an auto refill membrane, offers good page yield for typical use, and includes anti-clogging measures that help protect the print head, making it a sensible buy for small shops and offices.

Frequently Asked Questions

Are these bottles compatible with my TC-20 printer?
Yes, they are designed to work with Canon imagePROGRAF TC-20, TC-20M, TC-21 and TC-21M printers and use the same refill operation as the original PFI-050.

Will the refill process cause spills?
No, the bottles use an auto refill membrane that the printer punctures and seals during filling, so manual squeezing is not required and spills are minimized.

Do these come with the factory keyed nozzle?
No, these replacement bottles do not have a keyed nozzle and are non-original compatible bottles, which is suitable for most users but not for systems that require factory-keyed consumables.