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Replacement LPU cooling fan for the Form 4 generation 
<a href="https://support.formlabs.com/s/article/Replacing-the-Form-4-Light-Processing-Unit-fan">Installation guide</a>

Form 4 LPU Cooling Fan

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Form Mobile

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Learn how dental labs and practices of any size can build reliable, high quality, easy-to-use digital workflows for dental models, surgical guides, splints, retainers, and more.

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Open the door to high-impact medical applications, while saving significant time and costs from the lab to the operating room.

Form 4 LPU Cooling Fan

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