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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 94398

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

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Event summary

Timeline bucket
April 02, 2024
Product types
Device
Classifications
Class II
Statuses
Ongoing
Recalling firm wording
Fisher & Paykel Healthcare, Ltd.

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

Airvo 2 Humidifier, REF: PT101US, and myAirvo 2 Humidifier, REF: PT100US

Z-1823-2024
Recall number
Z-1823-2024
Initiated
April 02, 2024
Classification
Class II
Status
Ongoing
Quantity
7,147

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
Humidifier devices, used to deliver high flow respiratory therapy to patients, manufactured before 14 August 2017, have a speaker configuration that may result in distorted, intermittent or inaudible alarm sound levels. In the absence of an audible alarm, if there is an interruption to therapy, a patient may experience oxygen desaturation.

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Humidifier devices, used to deliver high flow respiratory therapy to patients, manufactured before 14 August 2017, have a speaker configuration that may result in distorted, intermittent or inaudible alarm sound levels. In the absence of an audible alarm, if there is an interruption to therapy, a patient may experience oxygen desaturation.

Code information

REF/UDI-DI: PT100US/09420012422248, PT101US 09420012422347. Serial Number Range: 120521XXXXXX - 170813XXXXXX Note: X digits are variable and do not affect the identification of the affected range. Devices manufactured before 14 August 2017

Distribution pattern

US Nationwide distribution including in the states of AK, AL, AR, AZ, CA, CO, CT, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY.

Field note

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