Canon
Compatible Canon GI-25 Set of 4 BCMY Ink Bottles
- Page Yield:
- Up to 3,000 pages per bottle
- Shipping:
- Calculated at Checkout
- Page Yield:
- Up to 3,000 pages per bottle
- Shipping:
- Calculated at Checkout
- Compatible Printers
- Specifications
- SKU:
- CS-CN-GI25-SET4
- Condition:
- New (compatible)
- OEM Part #:
- GI-25
- Color:
- Multi
- Ink Type:
- Pigment
- Volume:
- 37 ml per bottle
- Page Yield:
- Up to 3,000 pages per bottle
- Chip:
- No chip — refill bottle
- Warranty:
- Lifetime Warranty
- Returns:
- 1 Year
- Description
- Reviews
The Clever Supplies compatible Canon GI-25 ink bottle set restocks every tank on 2 verified MegaTank printers — the MAXIFY GX1020 and the rest of the list under Compatible Printers below. Each bottle is keyed to its own color tank and filled to 37 ml, and the set is covered by the Clever Supplies lifetime warranty.
The GX refill system is keyed and self-stopping — each bottle fits only its own color tank, fills to the line and shuts off on its own. Keep the cap on between refills and a part-used bottle stores without drying out.
Shop the GI-25 family: GI-25 Black, GI-25 Cyan, GI-25 Magenta, GI-25 Yellow, GI-25 Set of 10.
Printer series: MAXIFY printers — every model in the Compatible Printers list below takes this bottle.



CLEVER SUPPLIES · CANON GI-25 INK
Compatible Canon GI-25 Set of 4 BCMY Ink Bottles
Replaces Canon GI-25
4 bottles · 37 ml each · Up to 3,000 pages per bottle
Fits: MAXIFY GX1020, MAXIFY GX2020
Covered by the Clever Supplies Lifetime Warranty
Frequently Asked Questions
What does this bottle set contain?
Four refill bottles for Canon's MAXIFY GX MegaTank printers: one GI-25 Black and one each of GI-25 Cyan, Magenta and Yellow. A complete set of colors for one full refill round of the printer's built-in tanks.
Which printers do these bottles belong to?
Two MAXIFY GX models: the Canon MAXIFY GX1020 and Canon MAXIFY GX2020. These are the tank versions of Canon's office line — the GX series trades cartridges for refillable reservoirs. The GI-25 is their bottle; other MAXIFYs with cartridges, and other G-series PIXMAs, use different supplies entirely.
How is a GX tank refilled?
The bottle nozzle is keyed to its matching tank, so colors cannot be crossed. Seat the bottle on the tank inlet and it drains hands-free, stopping when the tank is full. The whole round of four takes a few minutes at the desk, with no cartridges to unbox and nothing to throw away but empties.
What kind of ink is in GI-25 bottles?
Pigment ink in all four colors — the MAXIFY office standard. Output on plain paper is sharp, quick-drying and resistant to water and highlighter, whether it is an invoice or a color chart. Tank economics with office manners is the GX proposition, and the ink is half of it.
Why does an office choose bottled ink?
Cost per page and continuity. Bottles hold far more ink per dollar than cartridges, and a tank printer sips from a reservoir instead of stopping at a cartridge's end. For a GX in daily service, a four-bottle round is a long stretch of printing bought for $38.94.
Can tanks be topped up before they are empty?
Yes — the front tank windows make levels visible at a glance, and topping up ahead of a heavy week is standard office practice. Keep an opened bottle capped and upright, reserved for its own color's tank, and use it first at the next refill.
Do the bottles carry chips?
No electronics at all. A GI-25 bottle is ink, a keyed nozzle and a cap. The printer monitors its tanks directly, which is precisely why bottled ink undercuts cartridge ink so decisively — there is no hardware in the price.
How should spare bottles be stored in an office?
Upright in the supply cabinet at room temperature, out of direct sun. Nothing more is asked of them. A sealed bottle waits across quarters without deteriorating, ready for the morning a tank window shows low.
Who manufactures these bottles?
Clever Supplies, as compatibles made to the GI-25 specification — same keyed fit, same pigment ink class, same role. They are not Canon-made; they are how a GX printer's running cost stays at the level that justified choosing a tank machine.
What cover stands behind the set?
Each bottle is covered individually under the Lifetime Warranty: a leaking bottle or ink that prints defectively is replaced or refunded on its own. A 1-year returns window also applies to the purchase, sensible terms for office stock.

