Epson WorkForce Pro EM-C800 Ink Cartridges
Shop ink cartridges for your WorkForce Pro EM-C800, which uses the Epson C12C938211 ink cartridges series along with C12C938211 maintenance kits. Ink Depot has been supplying reliable consumables for this printer since Aug 2026. A high-performance monochrome business inkjet built for heavy document workflows, the EM-C800 processes large print queues efficiently. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance. Replacing the maintenance box promptly ensures uninterrupted daily output during demanding office runs.
Expected Page Yield and Printing Standards
Page yield measurements for Epson inkjet consumables follow ISO/IEC 24711 standard testing protocols based on continuous text printing. High-volume monochrome printing relies on consistent ink delivery to maintain low per-page operating costs during multi-page document cycles.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| C12C938211 | Standard | C12c938211 | 50,000 | $0.001 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Managing Maintenance Box Units
The C12C938211 maintenance kit collects excess ink generated during automatic printhead cleaning cycles and print initialisation. Experience Tip: Keep a spare C12C938211 maintenance box on hand in busy office environments, as the printer halts all print jobs immediately once the internal waste sponge reaches full capacity.
Ordering Supplies and Shipping Options
If you print high volumes of monochrome office documents daily, keeping replacement supplies on site prevents unexpected downtime during critical runs. Order genuine Epson ink cartridges directly from our Australian stock. All orders are backed by our hassle-free returns policy. Free delivery applies on all orders over $99, with fast dispatch from warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide.
Expert Maintenance Tip
Pro Tip: Always replace the C12C938211 maintenance kit while the printer is powered on so the internal counter resets correctly and registers the new waste ink reservoir capacity.
Frequently Asked Questions
How does the printer alert you when the C12C938211 maintenance box needs replacing?
The WorkForce Pro EM-C800 displays a warning message on the control panel when the waste ink reservoir is near capacity, giving you time to prepare a replacement before printing is locked out.
Can document printing continue if the C12C938211 maintenance kit reaches 100% capacity?
No, the printer stops operating once the maintenance box is full to prevent internal ink overflow and equipment damage. Printing resumes immediately after swapping in a new C12C938211 unit.
Does continuous text printing affect ink maintenance consumption?
Standard text output uses ink primarily on the page, but automatic maintenance cycles periodically purge small ink amounts into the maintenance box to keep printhead nozzles clear during standby periods.
