SKU:

CS-CN-29-DGY

Condition:

New (compatible)

OEM Part #:

PGI-29

Color:

Dark Gray

Ink Type:

Pigment

Chip:

Yes — new compatible chip

Warranty:

Lifetime Warranty

Returns:

1 Year

Frequently Asked Questions

Where does Dark Gray sit in the PRO-1 gray ladder?

PGI-29 Dark Gray is the deepest of the three gray tanks in the Canon PIXMA PRO-1. It carries the darkest neutral tones just above black, holding shadow detail a black tank alone would crush flat. Lighter steps come from PGI-29 Gray and PGI-29 Photo Gray.

Why does a black-and-white print need a dedicated dark gray at all?

Fine monochrome printing lives in the shadows. Folds in dark clothing, night skies, and shaded stone need separation, not solid black. Dark Gray lays those tones as true neutral pigment instead of mixed color ink, which can drift warm or green. The result is cleaner shadow gradation.

Which printer takes the PGI-29 Dark Gray cartridge?

The Canon PIXMA PRO-1 is the only printer that uses it. The PGI-29 family was built for that single twelve-tank machine, so compatibility starts and ends there. Any other PIXMA needs its own gray system, even if a cartridge looks similar.

My shadow areas look blocked up — should I check this tank first?

Yes. When shadows merge into one dark mass while midtones still look right, Dark Gray is the first suspect. Check its level, run a nozzle check, and print a grayscale step test. A low tank forces the printer to lean on black and fill in detail.

Is there a published page yield for Dark Gray?

No. Canon publishes no page yield for the PGI-29 family, and monochrome coverage varies too much for an honest figure — a dark, moody print uses far more Dark Gray than a bright, high-key one. This cartridge is filled to the original specification. Judge it by specification and warranty.

Will this compatible tank be recognized by the printer?

Yes. A new compatible chip is fitted, so the PRO-1 identifies the tank and reports its level normally. If a firmware update ever prompts a recognition warning, reseat the tank and restart the printer before assuming a fault. A tank that still will not print after that reset is covered.

Can I run Dark Gray without replacing the other two grays at the same time?

Yes. Each gray is a separate tank with its own level, emptying at its own pace. Replace Dark Gray alone when it runs low. Before a big edition, still glance at the PGI-29 Gray level, so no step of the ladder fails mid-run.

Is this cartridge made by Canon?

No, it is a Clever Supplies compatible cartridge built to the same PGI-29 specification as the original Canon Dark Gray tank, with pigment ink for the LUCIA system. It lets photographers keep printing serious black-and-white work without paying original prices for every gray tank in the set.

How should I keep a spare Dark Gray tank in good condition?

Leave it sealed until installation day, stored upright at room temperature, away from windows, radiators, and freezing areas. Pigment ink stores well while the seal stays intact. Keep one spare ready for shadow-heavy portfolios; Dark Gray usually drains first in a monochrome session.

What warranty and return terms apply here?

This tank carries a Lifetime Warranty and 1 Year returns from Clever Supplies. Leaking, recognition failure, or poor printing from a faulty tank means a replacement or refund when you contact us. Cover includes the chip as well as the ink.