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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 90460

1 recalled-product record grouped only because every row carries this exact official event ID.

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Event summary

Timeline bucket
January 05, 2021
Product types
Device
Classifications
Class III
Statuses
Completed
Recalling firm wording
Hamilton Medical AG

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

1 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 1

HAMILTON-H900 Humidifier, Models: 950001, 950004

Z-1385-2022
Recall number
Z-1385-2022
Initiated
January 05, 2021
Classification
Class III
Status
Completed
Recalling firm
Hamilton Medical AG
Quantity
203

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When starting a humidifier, intended for respiratory gas conditioning during invasive and noninvasive mechanical ventilation, with an empty chamber, and water is not filled into the chamber, the low water level alarm will be delayed and medical staff are unaware that there is no water in the chamber.

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Employee error

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When starting a humidifier, intended for respiratory gas conditioning during invasive and noninvasive mechanical ventilation, with an empty chamber, and water is not filled into the chamber, the low water level alarm will be delayed and medical staff are unaware that there is no water in the chamber.

Code information

UDI:07630002801546. All devices with software version 1.10c

Distribution pattern

US: WI, FL, CA, NV, PA, TX, PA