The Epson T3661 (E9) Ink Maintenance Box is an essential replacement part designed to keep your Epson printer running smoothly. This maintenance box safely stores waste ink that is flushed from the system during print head cleaning and other maintenance cycles. When your printer notifies you that the maintenance box is near its end of life, replacing it with a new genuine Epson T3661 ensures continued reliable operation and helps maintain optimal print quality.
Key Features
Genuine Epson Quality
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Designed by Epson to work seamlessly with your compatible printer.
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Ensures accurate ink collection and prevents leakage or mess inside your device.
Easy Replacement
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Simple to install — just open the maintenance compartment, remove the old box, and insert the new one.
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No special tools or technical skills required.
Keeps Your Printer Clean
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Efficiently collects waste ink during cleaning cycles.
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Helps maintain the printer’s internal components, reducing the risk of clogs and smudges.
Long-Lasting Reliability
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Built with high-capacity absorbent pads to store more waste ink.
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Designed to last for multiple cleaning cycles before needing replacement.
Specifications
| Specification | Details |
|---|---|
| Product Name | Epson Ink Maintenance Box |
| Model Number | T3661 (E9 Box) |
| Function | Collects and stores waste ink |
| Compatible Printers | Selected Epson EcoTank, Workforce, and SureColor models (check printer manual for compatibility) |
| Installation | Tool-free, user-replaceable |
| Package Includes | 1 × Genuine Epson T3661 Ink Maintenance Box |
Benefits
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Prevents Downtime: Avoids printer errors caused by a full waste ink pad.
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Maintains Print Quality: Keeps print heads functioning properly for consistent output.
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Cost-Effective: Extends the life of your printer by protecting internal components.
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Eco-Friendly: Designed for safe disposal and replacement.
Recommended Uses
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Replace the maintenance box when your printer displays the “Maintenance Box Near End of Life” or “Replace Maintenance Box” message.
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Ideal for high-volume printing environments such as offices, schools, and businesses where frequent head cleaning is required.
