Epson C9387 Maintenance Box Compatible for M1050 / M2050 / XP-4100 / PXMB11 / WF-2850 | PRM

Compatible Maintenance Box for Epson C9387

Get your Epson printer back to printing with the PRM Compatible Maintenance Box. This is a direct replacement for the original Epson C9387 — clearing the "Maintenance Box Full" error and restoring normal printing immediately.

Looking for an Epson M1050 maintenance box, Epson M2050 maintenance box, or Epson WF-2830 maintenance box? The C9387 is the correct maintenance box for all Epson EcoTank, Expression Home, and WorkForce printers listed below.

C9387 vs C9344 — What's the Difference?
The C9387 and C9344 are used across overlapping printer families but are different parts. Check your printer model below and order the correct one. If you're unsure, WhatsApp us on 9004403030 with your printer model — we'll confirm the right maintenance box for you.

What is a Maintenance Box?
The maintenance box is a small absorbent pad container that collects excess ink during printing, head cleaning, and borderless printing. Over time, this pad fills up with waste ink. When it's full, your printer displays a "Maintenance Box Full" or "Maintenance Box End of Service Life" error and stops printing completely — even if your ink tanks are full.

This is not a malfunction. It's a routine consumable replacement, just like replacing ink. The maintenance box is designed to be swapped out when full.

When Do You Need a New Maintenance Box?
Replace your maintenance box when you see:
- "Maintenance Box is Full" error on the printer display
- "Maintenance Box End of Service Life" message
- Printer stops printing completely and refuses all print jobs
- Warning message that the maintenance box is "nearly full"
- Ink pad counter reached 100% in the printer utility software

Don't wait for the box to reach 100% — once the error appears, the printer will not print a single page until the maintenance box is replaced. If you see a "nearly full" warning, order a replacement now so you have it ready.

1. Instant Fix — Clear the Error, Start Printing: Remove the full maintenance box, insert the new one, and the error clears automatically. Your printer resets the ink pad counter and is ready to print immediately. The entire swap takes under 2 minutes.

2. Fits Across EcoTank, Expression Home, and WorkForce: The C9387 is used across three Epson printer families — the EcoTank M-series mono printers, Expression Home XP-series, and WorkForce WF-series MFPs. One maintenance box covers all of them.

3. Supports Epson's Mono EcoTank Printers: The M1050 and M2050 are Epson's popular monochrome EcoTank printers designed for high-volume, low-cost black and white printing. These printers are workhorses in offices, schools, and shops across India — and they consume maintenance box capacity steadily with regular use.

4. Compatible Quality, Same Function: The maintenance box is an absorbent pad in a plastic housing — there is no electronic component or print quality difference between original and compatible. It collects waste ink. A compatible box does this identically to the original at a fraction of the price.

5. No Chip Issues: This compatible maintenance box comes with the chip pre-installed. Your printer will recognise it immediately — no error messages, no workarounds needed.

6. Easy Installation: Open the maintenance box cover (usually on the right side or rear of the printer), slide out the old box, slide in the new one, and close. Under 2 minutes. No tools needed. Handle the old box carefully — it's full of waste ink.

7. Tested Before Shipping: Every PRM maintenance box is checked for proper fit and chip function before dispatch. Backed by our testing warranty.

Compatible Printers:
Epson: EcoTank M1050, M1058, M2050, M2058, PXMB11, PX-M161T, PX-S161T, Expression Home XP-3100, XP-4100, XP-4101, XP-4105, WorkForce WF-2810DWF, WF-2830DWF, WF-2850DWF, WF-2830, WF-2850, WF-2851, EW-452A

Also known as: Epson C9387 Maintenance Box, Epson M1050 Maintenance Box, Epson M2050 Maintenance Box, Epson M1058 Waste Ink Box, Epson M2058 Maintenance Tank, Epson XP-4100 Maintenance Box, Epson WF-2830 Waste Ink Pad, Epson WF-2850 Maintenance Box, Epson C9387 Waste Ink Pad