Frequently Asked Questions

Who is the 3-pack actually sized for?

For the department whose imageRUNNER runs steadily month after month and whose toner buying has settled into a rhythm. Three GPR-31BK cartridges put 108,000 pages on the shelf: at 6,000 pages a month that is about eighteen months of supply, at 9,000 a month about a year. It is too much stock for a machine that prints in occasional bursts, and not quite enough for a true production floor — it is the middle rung, and it exists because a lot of departments live exactly there.

Where does the per-cartridge price land on this rung?

At about $79.59 a cartridge. Three singles bought separately would cost $275.76; this pack is $238.77, a saving of $36.99 — in effect, the pack discounts roughly double what the 2-pack discounts, because each cartridge beyond the first comes in at the lower rung price. If you already know the machine will consume three cartridges, buying them one at a time is simply paying $36.99 for the same toner in a different sequence.

How do we rotate three cartridges without the oldest one getting buried?

First in, first out, enforced physically rather than by memory. Line the boxes up in arrival order, take from the front, and put new stock behind. Writing the arrival month on each box takes ten seconds and removes all doubt. Toner does not spoil quickly, but orderly rotation means no cartridge sits for years, and if a question ever arises about a cartridge, you know exactly which batch it came from.

Can toner buying follow the same quarterly rhythm as our paper order?

Yes, and departments that do this tend to stop having toner emergencies altogether. Paper, toner and other consumables on one planned cycle means one order, one delivery to receive, one line in the budget. With 108,000 pages in hand, a quarterly review is usually enough: check the shelf, check the machine's page counter, and top up only when the stock drops below one spare cartridge. The 3-pack is sized to make that calm rhythm possible.

What does a page cost across this pack?

About 0.22 cents. The single cartridge works out near 0.26 cents a page, the 2-pack near 0.23, and this rung trims it further. Fractions of a cent sound abstract until they are multiplied by a production machine's output — across the 108,000 pages in this pack, the difference between this rung and buying singles is the same $36.99 saving, and across a year of departmental printing those rungs add up to a visible budget line.

What cover applies to all three cartridges?

The same cover as every cartridge we sell: a 1-year warranty and 1-year free returns, applying to each cartridge in the pack individually. One cartridge underperforming does not entangle the other two — it goes back on its own, at no cost, while the shelf stock keeps the machine fed. The full terms are on our shipping and returns page, and our support team is reachable Monday to Friday, 9 AM to 5 PM CST.

About This Canon GPR-31 Black Toner 3 Pack

Three compatible Canon GPR-31 black cartridges (GPR-31BK), 36,000 pages each — 108,000 pages at about $79.59 a cartridge and roughly 0.22 cents a page, for the imageRUNNER machines built around the GPR-31 family. Orders ship from our warehouses in Illinois, Pennsylvania, Georgia and California, routed from whichever is closest to you. Every cartridge is covered by our 1-year warranty and 1-year free returns. The other rungs of this family are in our Canon toner range.