Description WorkForce ST-C8000 series Ink Maintenance Box SKU # C12C934591 The C12C934591 Ink Maintenance Box stores ink that gets flushed from the system during print head cleaning. Your printer and its software will let you know when the maintenance box needs to be replaced. The approximate replacement yield for the C12C934591 maintenance box is 20,000 pages. Model C12C934591 Works With Printers And All-In-Ones For Work WorkForce Pro ST-C5000 Supertank Color WorkForce Pro ST-C5500 Supertank Color MFP WorkForce Pro WF-7310 Wireless Wide-format Printer WorkForce ST-C8090 Supertank Color MFP EcoTank Photo ET-8500 Wireless Color All-in-One Supertank Printer EcoTank Photo ET-8550 All-in-One Wide-format Supertank Printer WorkForce EC-C7000 Color Multifunction Printer Up to 13 x 19 Inches WorkForce Pro WF-7840 Wireless Wide-format All-in-One Printer WorkForce Pro WF-7820 Wireless Wide-format All-in-One Printer WorkForce ST-C8000 Supertank Color MFP Printer EcoTank Pro ET-16600 Wide-format All-in-One Supertank Printer EcoTank Pro ET-16650 Wide-format All-in-One Supertank Printer EcoTank Pro ET-5880 All-in-One Cartridge-Free Supertank Printer with PCL Support EcoTank Pro ET-5850 All-in-One Cartridge-Free Supertank Printer EcoTank Pro ET-5800 All-in-One Cartridge-Free Supertank Printer Large Format Printers SureLab D570 Professional Minilab Photo Printer
