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FDA
Food and Drug Administration · Recall Z-2776-2026 · Jun 16, 2026

Olympus High Flow Insufflation Unit - UHI-4. Model Number: UHI-4

Olympus Corporation of the Americas

The hazard

Potential for unexpected instances where the front panel display turns off unexpectedly, and air delivery (insufflation) ceases. FDA Class II recall.

The remedy

Follow FDA guidance

About this recall

Olympus High Flow Insufflation Unit - UHI-4. Model Number: UHI-4

Affected identifiers

Check these against the label on your unit. An identifier match is how a recall is confirmed, not just suspected.

Model Model Number: UHI-4. UDI: 04953170324147Model 04953170467219. All Serial Numbers.UPC 04953170324147UPC 04953170467219

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Sourced from the Food and Drug Administration’s public recall data. Always verify serial and date ranges against the official notice before acting.