Lexmark Fuser+ITU Maintenance kit - (120 V) - maintenance kit - for Lexmark CS310, CS410, CS510, CX310, CX317, CX410, CX417, CX510

It is recommended that the maintenance kit be installed every 85,000 pages (based on an average of 3 pages per job and approximately 5% print coverage per color) to maintain the print quality and reliability of the device. Recycling solution - designed to encourage recycling, helping you divert materials from landfill.