--- 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: "€ 25.76" currency: EUR in_stock: true url: https://www.desertcart.gr/products/251413320-c9345-maintenance-box-compatible-for-et-5800-et-5850-et store_origin: GR region: Greece --- # 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:** € 25.76 **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?** € 25.76 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/251413320-c9345-maintenance-box-compatible-for-et-5800-et-5850-et](https://www.desertcart.gr/products/251413320-c9345-maintenance-box-compatible-for-et-5800-et-5850-et) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-24*