---
product_id: 251413320
title: "C9345 Maintenance Box Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 Pro WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 Printer"
brand: "uniprint"
price: "€ 24.90"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/251413320-c9345-maintenance-box-compatible-for-et-5800-et-5850-et
store_origin: NL
region: Netherlands
---

# Latest indicator chip for real-time status Wide compatibility across 15+ printer models Easy, tool-free installation C9345 Maintenance Box Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 Pro WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 Printer

**Brand:** uniprint
**Price:** € 24.90
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay ahead with the maintenance box that works as hard as you do!

## Quick Answers

- **What is this?** C9345 Maintenance Box Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 Pro WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 Printer by uniprint
- **How much does it cost?** € 24.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/251413320-c9345-maintenance-box-compatible-for-et-5800-et-5850-et)

## Best For

- uniprint enthusiasts

## Why This Product

- Trusted uniprint brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Install in seconds without any tools—get back to work faster.
- • **Smart Life Indicator:** Know exactly when to replace with a clear FULL to EMPTY status chip.
- • **Compact & Lightweight:** At just 3.84 ounces and pocket-sized, it’s designed for hassle-free handling and storage.
- • **Universal Compatibility:** Seamlessly fits top Epson models like ET-5800, WF-7840, and EC-C7000—one box, endless printers.
- • **Cost-Effective Remanufactured Quality:** Eco-friendly, budget-smart alternative without compromising performance.

## Overview

The C9345 Maintenance Box by UniPrint is a remanufactured, non-OEM ink maintenance tank compatible with over 15 Epson printer models including ET-5800 and WF-7840. Featuring a smart indicator chip that clearly shows when the tank is full or empty, it offers easy, tool-free installation and a compact design weighing just 3.84 ounces. This cost-effective solution ensures your high-performance printers stay in peak condition, minimizing downtime and maximizing productivity.

## Description

Product Name: Maintenance tank box It is not genuine / original item, it made by 3rd-party manufacturer! Attention:  Printer indicator for our maintenance box starts "FULL" and as it is used. It at the end of it's life it shows "empty"!Compatible to OEM Model: For C9345 (C12C934591)Compatible to Printer Model:Compatible for EC-C7000 ST-C8090 ST-C8000  WF-7820 WF-7840 WF-7830 WF-6558 ET-16600 ET-16650 ET-5880 ET-5850 ET-5800  L15158 15168 15150 L15160 Please double check the model we listed. Please do not attempt to try if you printer model not in our list

## Features

- Maintenance Tank box for C9345 Remanufactured Ink Maintenance Box. (NON-OEM Product)
- Feature: With an latest indicator chip, Easy to install.
- Compatible For Printer:EC-C7000 ST-C8000 ST-C8090
- Compatible For Printer: WF-7840 WF-7820 WF-7830 WF-7845 WF-6558
- Compatible For Printer: ET-16600 ET-16650 ET-5880 ET-5850 ET-5800
- Compatible For Printer: L15158 15168 15150 L15160
- Printer indicator for our maintenance box starts "FULL" and as it is used it at the end of it's life it shows "empty"!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UniPrint |
| Brand | UniPrint |
| Item Weight | 3.84 ounces |
| Package Dimensions | 5.83 x 3.03 x 2.91 inches |
| Item model number | C9345 maintenance box |
| Manufacturer Part Number | Tank-C9345-US |

## Images

![C9345 Maintenance Box Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 Pro WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 Printer - Image 1](https://m.media-amazon.com/images/I/51ZFGla63BL.jpg)
![C9345 Maintenance Box Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 Pro WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 Printer - Image 2](https://m.media-amazon.com/images/I/61ljzq+uY-L.jpg)
![C9345 Maintenance Box Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 Pro WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 Printer - Image 3](https://m.media-amazon.com/images/I/51kFEA2sRNL.jpg)
![C9345 Maintenance Box Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 Pro WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 Printer - Image 4](https://m.media-amazon.com/images/I/31Z1B8VMJgL.jpg)
![C9345 Maintenance Box Compatible for ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 ET-16600 Pro WF-7310 WF-7820 WF-7840 EC-C7000 WF-7830 ST-C8090 ST-C8000 Printer - Image 5](https://m.media-amazon.com/images/I/41wq4Ii8LuL.jpg)

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**Shop now:** [https://www.desertcart.nl/products/251413320-c9345-maintenance-box-compatible-for-et-5800-et-5850-et](https://www.desertcart.nl/products/251413320-c9345-maintenance-box-compatible-for-et-5800-et-5850-et)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-24*