---
product_id: 451909382
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: "S$53"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/451909382-c9345-ink-maintenance-box-replacement-for-wf-7840-et-16650
store_origin: SG
region: Singapore
---

# High absorption sponge Upgraded chip for easy use Compatible with multiple 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:** S$53
**Availability:** ✅ In Stock

## Summary

> 🖨️ Keep Your Prints Flowing Smoothly!

## 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?** S$53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/451909382-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

- • **User-Friendly Upgrade:** Features an upgraded chip for easy identification, making maintenance a breeze.
- • **Effortless Compatibility:** Perfectly fits Workforce and EcoTank models, ensuring you never miss a beat in your printing tasks.
- • **Superior Absorption Technology:** Equipped with a high-quality sponge that guarantees strong ink absorption for optimal performance.
- • **Maximize Your Printing Potential:** Unlock seamless printing with our C9345 Ink Maintenance Box, designed for a wide range of Epson printers.
- • **Dedicated Support at Your Fingertips:** Enjoy peace of mind with our 24/7 technical support, ready to assist you whenever you need.

## Overview

The C9345 Ink Maintenance Box Replacement is a high-quality, compatible solution for a variety of Epson printers, including Workforce and EcoTank models. This product comes in a pack of two and features a superior sponge for enhanced ink absorption, along with an upgraded chip for easy printer recognition. With dedicated technical support available, this maintenance box ensures your printing experience remains uninterrupted and efficient.

## Description

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)

## 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 |
|---------------|-------|
| Compatibility Options | Compatible |
| Special Features | high quality |
| Compatible Printer Models | Epson Workforce Pro WF-7310, Epson WorkForce Pro WF-7820, Epson WorkForce EC-C7000, Epson WorkForce Pro WF-7840, Epson WorkForce ST-C8000, Epson EcoTank Pro ET-16650, Epson EcoTank Pro ET-5880, Epson EcoTank Pro ET-5850, Epson WorkForce ST-C8090, Epson EcoTank Pro ET-5800, Epson EcoTank Pro ET-16600, Epson EcoTank Photo ET-8500, Epson EcoTank Photo ET-8550 |
| Color | C9345 |
| Compatible Devices | Workforce WF-7310 WF-7820 WF-7840 EC-C7000 ST-C8000 ST-C8090, Ecotank ET-16600 ET-16650 ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 printer |
| Ink Colour | Yellow, Cyan, Black, Magenta |

## Product Details

- **Model Name:** C9345 Ink Maintenance Box
- **Brand:** HOSAAM
- **Ink Color:** Black, Cyan, Magenta, Yellow
- **Page Yield:** 190
- **Compatible Devices:** Workforce WF-7310 WF-7820 WF-7840 EC-C7000 ST-C8000 ST-C8090, Ecotank ET-16600 ET-16650 ET-5800 ET-5850 ET-5880 ET-8500 ET-8550 printer
- **Special Feature:** high quality
- **Compatibility Options:** Compatible
- **Color:** C9345
- **Manufacturer:** HOSAAM
- **Printer Model Compatibility:** Epson ET(EcoTank) ET-16600, Epson ET(EcoTank) ET-16650, Epson ET(EcoTank) ET-5800, Epson ET(EcoTank) ET-5850, Epson ET(EcoTank) ET-5880, Epson ET(EcoTank) ET-8500, Epson ET(EcoTank) ET-8550, Epson ET(EcoTank) Photo ET-8500, Epson ET(EcoTank) Photo ET-8550, Epson ET(EcoTank) Pro ET-16600, Epson ET(EcoTank) Pro ET-16650, Epson ET(EcoTank) Pro ET-5800, Epson ET(EcoTank) Pro ET-5850, Epson ET(EcoTank) Pro ET-5880, Epson WorkForce EC-C7000, Epson WorkForce Pro WF-7310, Epson WorkForce Pro WF-7820, Epson WorkForce ST-C8000, Epson WorkForce WF-7840

## 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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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-24*