--- product_id: 402146936 title: "C9345 Ink Maintenance Box Tank for ET-8550 ET-16600 ET-5850 ET-5800 ET-16650 ET-8500 WF-7840 WF-7820 ET-5880 WF-7310 ST-C8000 ST-C8090 Printer (PXMB9/C12C934591 Waste" brand: "spaceink" price: "₨646" currency: SCR in_stock: true reviews_count: 8 category: "Spaceink" url: https://www.desertcart.sc/products/402146936-c9345-ink-maintenance-box-tank-for-et-8550-et-16600 store_origin: SC region: Seychelles --- # Super-absorbent sponge holds 20% more waste ink Leak-free, stable chip ensures hassle-free maintenance Compatible with 20+ Epson EcoTank & WorkForce Pro models C9345 Ink Maintenance Box Tank for ET-8550 ET-16600 ET-5850 ET-5800 ET-16650 ET-8500 WF-7840 WF-7820 ET-5880 WF-7310 ST-C8000 ST-C8090 Printer (PXMB9/C12C934591 Waste **Brand:** spaceink **Price:** ₨646 **Availability:** ✅ In Stock ## Summary > 🖨️ Keep your Epson EcoTank flawless — because downtime is so last decade! ## Quick Answers - **What is this?** C9345 Ink Maintenance Box Tank for ET-8550 ET-16600 ET-5850 ET-5800 ET-16650 ET-8500 WF-7840 WF-7820 ET-5880 WF-7310 ST-C8000 ST-C8090 Printer (PXMB9/C12C934591 Waste by spaceink - **How much does it cost?** ₨646 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/402146936-c9345-ink-maintenance-box-tank-for-et-8550-et-16600) ## Best For - spaceink enthusiasts ## Why This Product - Trusted spaceink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Design:** Robust PE structure and stable chip technology guarantee zero leaks and reliable performance, protecting your workspace. - • **Effortless Replacement Kit:** Includes everything you need—maintenance box and PE seal bag—for a quick, mess-free swap that keeps your printer running like new. - • **Responsive Customer Support:** Dedicated service team ready to respond within 12 hours, ensuring your printer maintenance never stalls. - • **Maximized Ink Waste Capacity:** Engineered with a super-absorbent sponge to hold 20% more waste ink, extending maintenance intervals and boosting productivity. - • **Universal Epson Compatibility:** Seamlessly fits 20+ top-tier Epson EcoTank & WorkForce Pro printers, keeping your workflow uninterrupted. ## Overview The Spaceink C9345 Ink Maintenance Box is a premium, compatible waste ink tank designed for a wide range of Epson EcoTank and WorkForce Pro printers. Featuring a super-absorbent sponge that holds 20% more waste ink and a leak-proof PE structure with stable chip technology, it ensures reliable, mess-free printer maintenance. The kit includes the maintenance box and a PE seal bag for easy replacement, backed by responsive customer support with a 12-hour response guarantee. ## Description desertcart.com: Spaceink C9345 Ink Maintenance Box Tank for ET-8550 ET-16600 ET-5850 ET-5800 ET-16650 ET-8500 WF-7840 WF-7820 ET-5880 WF-7310 ST-C8000 ST-C8090 Printer (PXMB9/C12C934591 Waste : Office Products Review: That it is compatible with the original Eco tank - I approve of this product even though it’s not the original it works perfectly fine. I recommend for anyone who is trying to replace the maintenance box on a Epson printer, eco tank ET -8550 Review: 8550 waste ink - Works as should ## Features - Part Number: C9345/C12C934591/PXMB9 ink maintenance box - Compatible Printers: The C9345 Ink Maintenance Box works with ET-8550 ET-8500 ET-5800 ET-5850 ET-16600 ET-16150 ET-16650 ET-18100, WorkForce Pro ET-5880 ET-16680 ET-M16600 ET-M16680 WF-7840 WF-7835 WF-7841 WF-7845 WF-7830 WF -7820 WF-7310 WF-M4119 WF-M4619 EC-C7000 ST-C5000 ST-C5500 ST-C8000 ST-C8090 SureLab D570 wait Printers. - Stable & Reliable: C9345 waste tank have super-absorb sponge and strong PE structure helps to hold 20% more waste ink, leak-free, stable chips. - What's In The Box: C9345 maintenance box x 1, PE seal bag x 1. Everything you need to replace the c9345 maintenance tank is in the box, easy to do. - Our Service: If you have any problems related to this C9345/PXMB9 maintence box, contact our service and you will get response within 12 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FDYMTMR | | Additional Printer Functions | Print Only | | Best Sellers Rank | #8,303 in Office Products ( See Top 100 in Office Products ) #1 in Computer Printer Duplex Units | | Brand | Spaceink | | Cartridge Type | Compatible | | Color | C9345, 1-Pack Set C | | Compatibility Options | Compatible | | Compatible Devices | C9345, ET-8550 ET-16600 ET-5850 ET-5800 ET-8500 ET-16650 ET-16150 ET-18100 Pro ET-5880 ET-16680 ET-M16600 ET-M16680 WF-7840 WF-7835 WF-7830 WF -7820 WF-7310 WF-7841 WF-7845 EC-C7000 ST-C8000 ST-C8090 SureLab D570 wait. Compatible Devices C9345, ET-8550 ET-16600 ET-5850 ET-5800 ET-8500 ET-16650 ET-16150 ET-18100 Pro ET-5880 ET-16680 ET-M16600 ET-M16680 WF-7840 WF-7835 WF-7830 WF -7820 WF-7310 WF-7841 WF-7845 EC-C7000 ST-C8000 ST-C8090 SureLab D570 wait. See more | | Compatible Printer Models | ET-16650 ET-18100 Pro ET-5880 ET-16680 ET-M16600, ET-8550 ET-8500 ET-5800 ET-5850 ET-16600 ET-16150, ET-M16680 WF-7840 WF-7835 WF-7830 WF -7820 WF-7310, SureLab D570 wait., WF-7841 WF-7845 EC-C7000 ST-C8000 ST-C8090 | | Customer Reviews | 4.5 out of 5 stars 603 Reviews | | Ink Base | Water | | Ink Color | C9345 Ink Maintenance Box 1 set | | Ink Colour | C9345 Ink Maintenance Box 1 set | | Item Type Name | c9345 maintenance box | | Manufacturer | Spaceink | | Mfr Part Number | C9345-1 | | Model Name | C12C934591 Ink Maintenance Box | | Model Number | C9345 Ink Maintenance Box | | Model Series | Epson | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Wireless | | Page Yield | 10000 | | Print media | Paper (plain) | | 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)… | | Printer Output Type | multiple colors | | Printer Type | inkjet | | Special Feature | Wireless | | UPC | 784139390354 | | Unit Count | 1 Count | | Warranty Description | 2 Year | ## Product Details - **Brand:** Spaceink - **Color:** C9345, 1-Pack Set C - **Compatibility Options:** Compatible - **Ink Base:** Water - **Ink Color:** C9345 Ink Maintenance Box 1 set - **Model Name:** C12C934591 Ink Maintenance Box - **Page Yield:** 10000 - **Special Feature:** Wireless ## Images ![C9345 Ink Maintenance Box Tank for ET-8550 ET-16600 ET-5850 ET-5800 ET-16650 ET-8500 WF-7840 WF-7820 ET-5880 WF-7310 ST-C8000 ST-C8090 Printer (PXMB9/C12C934591 Waste - Image 1](https://m.media-amazon.com/images/I/71MjSGkg0sL.jpg) ## Questions & Answers **Q: Will I need a chip resetter for this to work?** A: No > just remove old and replace with the new. Simple and easy>works immediately **Q: Will it work with an et 8500? the descriptipn here says it will but on the box i received it does not say that.** A: I have an et 8550 and it works perfectly **Q: Can this work with a et8550?** A: Yes I have an et8550 and it worked perfectly **Q: Does this work with the epson m15180?** A: I’m not sure, I bought this for my ET8550 which it does fit ## Customer Reviews ### ⭐⭐⭐⭐⭐ That it is compatible with the original Eco tank *by T***I on September 5, 2026* I approve of this product even though it’s not the original it works perfectly fine. I recommend for anyone who is trying to replace the maintenance box on a Epson printer, eco tank ET -8550 ### ⭐⭐⭐⭐⭐ 8550 waste ink *by B***K on August 25, 2026* Works as should ### ⭐⭐⭐⭐⭐ Excellent *by W***B on September 8, 2026* The ink perfect and so is the maintenance box. Thank you, Wayne P.S. Are you perfect for going to heaven. Read Acts 2:36-41. ## Frequently Bought Together - Spaceink C9345 Ink Maintenance Box Tank for ET-8550 ET-16600 ET-5850 ET-5800 ET-16650 ET-8500 WF-7840 WF-7820 ET-5880 WF-7310 ST-C8000 ST-C8090 Printer (PXMB9/C12C934591 Waste - EPSON 542 EcoTank Ink Ultra-high Capacity Bottle Black (T542120-S) Works with EcoTank Pro ET-5150, ET-5170, ET-5180, ET-5800, ET-5850, ET-5880, ET-16600, ET-16650 - 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 --- ## 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.sc/products/402146936-c9345-ink-maintenance-box-tank-for-et-8550-et-16600](https://www.desertcart.sc/products/402146936-c9345-ink-maintenance-box-tank-for-et-8550-et-16600) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-10-16*