Genuine OKI Envelope Fuser Unit (45531153) for OKI ES9431, ES9541, Pro9431, Pro9541, Pro9542, Pro9431Ec, Pro9431Ev, Pro9541Ec, Pro9541Ec, Pro9542Ec, Pro9542Ev printers.

Yield 150,000 pages (based on manufacturer estimate 5% per page coverage).

• Oki Envelope Fuser to be used only with Envelope Stacker and Conveyer
• Low temperature melting point toner for faster time to first page printing
• Long life consumables to reduce user intervention
• Engineered for fast, easy replacement
• Crisp, professional business output every time
• Genuine OKI Original consumables
• Maximise the potential of your printer with genuine OKI Original consumables. Genuine OKI Original consumables should be used at all times so that your product continues to perform at the highest level and delivers the most professional, cost-effective results.

The performance of all OKI products is the outcome of extensive research and testing. OKI provides excellent accessories that will help you to enhance the output of your hardware.