---
product_id: 451909395
title: "C9345 Ink Maintenance Box Replacement for WF-7840 ET-16650 ET-16600 ET-8550 ET-5850 ET-5880 ET-8500 WF-7820 WF-7310 ET-5800 EC-C7000 ST-C8000 ST-C8090 Printers (C12C934591/PXMB9/C9345)(2 Packs)"
brand: "hosaam"
price: "2267329₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/451909395-c9345-ink-maintenance-box-replacement-for-wf-7840-et-16650
store_origin: VN
region: Vietnam
---

# Upgraded chip for seamless printer recognition High-quality sponge for max ink absorption 2-pack compatible with 14+ Epson models C9345 Ink Maintenance Box Replacement for WF-7840 ET-16650 ET-16600 ET-8550 ET-5850 ET-5880 ET-8500 WF-7820 WF-7310 ET-5800 EC-C7000 ST-C8000 ST-C8090 Printers (C12C934591/PXMB9/C9345)(2 Packs)

**Brand:** hosaam
**Price:** 2267329₫
**Availability:** ✅ In Stock

## Summary

> 🖨️ Keep your Epson running flawless — because downtime is so last decade!

## Quick Answers

- **What is this?** C9345 Ink Maintenance Box Replacement for WF-7840 ET-16650 ET-16600 ET-8550 ET-5850 ET-5880 ET-8500 WF-7820 WF-7310 ET-5800 EC-C7000 ST-C8000 ST-C8090 Printers (C12C934591/PXMB9/C9345)(2 Packs) by hosaam
- **How much does it cost?** 2267329₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/451909395-c9345-ink-maintenance-box-replacement-for-wf-7840-et-16650)

## Best For

- hosaam enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** Includes 2 maintenance boxes to keep your workflow uninterrupted and cost-effective
- • **Reliable Support:** 24-hour responsive technical assistance to keep your printing on point
- • **Smart Chip Upgrade:** Enhanced chip technology guarantees instant printer recognition and error-free operation
- • **Superior Absorption:** Premium sponge material ensures efficient ink waste capture, extending printer life
- • **Universal Compatibility:** Fits 14+ Epson EcoTank & WorkForce printers for hassle-free replacement

## Overview

The HOSAAM C9345 Ink Maintenance Box Replacement is a 2-pack set designed for a wide range of Epson EcoTank and WorkForce printers. Featuring a high-quality sponge for superior ink absorption and an upgraded chip for seamless printer compatibility, this maintenance box ensures optimal printer performance and longevity. Lightweight and easy to install, it comes with dedicated technical support to minimize downtime and maximize productivity.

## Description

Hosaam C9345 Ink Maintenance Box Replacement for WF-7840 ET-16650 ET-16600 ET-8550 ET-5850 ET-5880 ET-8500 WF-7820 WF-7310 ET-5800 EC-C7000 ST-C8000 ST-C8090 Printers (C12C934591/PXMB9/C9345)(2 Packs）1. Package Includes:C9345 C12C934591 Ink maintenance box*2 2.Compatible for EP pinter mode:EcoTank po ET-16600 Wide-format All-in-One Supertank printerEcoTank po ET-16650 Wide-format All-in-One Supertank printerEcoTank Photo ET-8500 Wireless Color All-in-One Supertank printerEcoTank Photo ET-8550 All-in-One Wide-format Supertank printerEcoTank po ET-5880 All-in-One Cartridge-Free Supertank pinter with PCL SupportEcoTank po ET-5850 All-in-One Cartridge-Free Supertank printerEcoTank po ET-5800 All-in-One Cartridge-Free Supertank printerWorkForce po WF-7310 Wireless Wide-format printerWorkForce po WF-7820 Wireless Wide-format All-in-One printerWorkForce po WF-7840 Wireless Wide-format All-in-One printerWorkForce EC-C7000 Color Multifunction pinter Up to 13 x 19 InchesWorkForce ST-C8000 Supertank Color MFP printerWorkForce ST-C8090 Supertank Color MFP

## Features

- Products：2 pcs C9345/ PXMB9/ C12C934591 Ink maintenance box, compatible for EP printer
- Compatible model： For Ecotank ET-16600 ET-16650 ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 printer
- Compatible model：For Workforce WF-7310 WF-7820 WF-7840 EC-C7000 ST-C8000 ST-C8090 printer
- Feature: Ink maintenance box, high-quality sponge, strong absorption capacity . Upgrade the chip for easy identification by the printer perfect run
- Technical support: reply to all messages within 24 hours. We will always provide you with quality technical support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HOSAAM |
| Brand | HOSAAM |
| Model number | C9345 Ink Maintenance Box |
| Package Dimensions | 13.8 x 12 x 7.1 cm; 250 g |
| Color | C9345 |
| Number of Items | 2 |
| Size | 2 x Black |
| Ink Color | Yellow |
| Manufacturer Part Number | HO-C9345-2PCS |
| Item Weight | 250 g |

## Product Details

- **Model name:** C9345 Ink Maintenance Box
- **Brand:** HOSAAM
- **Ink colour:** Yellow
- **Compatible devices:** Printer
- **Special features:** high quality

## Images

![C9345 Ink Maintenance Box Replacement for WF-7840 ET-16650 ET-16600 ET-8550 ET-5850 ET-5880 ET-8500 WF-7820 WF-7310 ET-5800 EC-C7000 ST-C8000 ST-C8090 Printers (C12C934591/PXMB9/C9345)(2 Packs) - Image 1](https://m.media-amazon.com/images/I/61jYPoF+TpL.jpg)

## Frequently Bought Together

- Hosaam C9345 Ink Maintenance Box Replacement for WF-7840 ET-16650 ET-16600 ET-8550 ET-5850 ET-5880 ET-8500 WF-7820 WF-7310 ET-5800 EC-C7000 ST-C8000 ST-C8090 Printers (C12C934591/PXMB9/C9345)(2 Packs)
- EPSON 542 EcoTank Ink Ultra-high Capacity Bottle Color Combo Pack (T542520-S) Works with EcoTank Pro ET-5150, ET-5170, ET-5180, ET-5800, ET-5850, ET-5880, ET-16600, ET-16650

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**Shop now:** [https://www.desertcart.vn/products/451909395-c9345-ink-maintenance-box-replacement-for-wf-7840-et-16650](https://www.desertcart.vn/products/451909395-c9345-ink-maintenance-box-replacement-for-wf-7840-et-16650)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-13*