n/a 8150TG-7Recalls & reported problems
Salter Labs · Percent-O2-Lock® Mask, (Adult). The Percent-O2-Lock® Mask is an air-entrainment oxygen valve. · Class 1
Data updated Oct 16, 2026 from official FDA records · Editorial policy
- Adverse event reports
- 1
- Deaths reported
- 0
- Injuries reported
- 1
- Recalls naming it
- 0
Summary
The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00607411800498), received between Jul 9, 2026 and Jul 9, 2026 — classified as 1 injury.
The most frequently reported specific device problem is “Detachment of Device or Device Component” (1 report).
Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. What reports can and can't tell you · How this data works · Data updated Oct 16, 2026.
Reports received per month
Most reported problems
Device problems
- Detachment of Device or Device Component1
Patient problems
- No Clinical Signs, Symptoms or Conditions1
Recent adverse event reports
The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.
InjuryJul 9, 2026Detachment of Device or Device Component
IT WAS REPORTED THAT THE DIAL AT THE BOTTOM OF THE MASK TO SELECT THE PERCENTAGE OF OXYGEN HAS BEEN FOUND TO CONTINUALLY FALL OFF WHILE IN USE.
Patient problems: No Clinical Signs, Symptoms or Conditions
MAUDE report 25774238 ↗
Sources and updates
- Device record: FDA GUDID, file dated Oct 13, 2026 · View this device in AccessGUDID ↗
- Adverse event reports: FDA MAUDE, file dated Oct 14, 2026 · each report above links to its original FDA record
- Recalls: FDA Medical Device Recalls, file dated Oct 16, 2026
- Page last rebuilt: Oct 16, 2026. Data downloaded through openFDA, which notes it is not validated for clinical or regulatory use.
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