Oxygen concentrator JMC5A NiRecalls & reported problems

Summary

The FDA's MAUDE database contains 5 adverse event reports that list this exact device (DI 06972855530022), received between Mar 3, 2025 and Nov 19, 2025 — classified as 5 malfunctions.

The most frequently reported specific device problem is “Insufficient Device Problem Information” (3 reports).

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 18, 2026.

Most reported problems

Recent adverse event reports

The 5 most recent of 5 reports, in the reporter's own words as published by the FDA.

• MalfunctionNov 19, 2025Arcing; Arcing

  ON (B)(6), 2025 THIS FACILITY HAD A MALFUNCTION IN A LEASED OXYGEN CONCENTRATOR, MANUFACTURED BY DIRECT SUPPLY MANUFACTURING INC., ATTENDANT 5L OXYGEN CONCENTRATOR, MODEL: A5LC-1, THE CONCENTRATOR BEGAN TO PRODUCE SMOKE, FILLING ROOM N112 AND CORRIDOR WITH SMOKE SETTING OFF THE FIRE ALARM. THE STAFF REMOVED THE CONCENTRATOR FROM THE BUILDING TO THE REAR SERVICE PARKING LOT. AT THAT TIME IT STARTED PRODUCING FLAMES AND THE STAFF EXTINGUISHED THE MACHINE WITH A FIRE EXTINGUISHER. 2 RESIDENTS AND 8 STAFF WERE TRANSPORTED TO THE HOSPITAL OUT OF PRECAUTION AND RELEASED.

  Patient problems: Insufficient Information

  MAUDE report 23590460 ↗
• MalfunctionSep 13, 2025Arcing; Arcing

  UNIT WAS SMOKING. CAUGHT ON FIRE. PUT OUT WITH A FIRE HOSE. PUT IN THE PARKING LOT. AT (B)(6) 2025 AT 11:10AM, CALLED TO REPORT AN INCIDENT THAT ALLEGEDLY INVOLVED THE FOLLOWING PRODUCT OR DEVICE: OXYGEN CONCENTRATOR. REPORTED THAT THE FOLLOWING OCCURRED AT (B)(6) 2025 AT 9:05AM: ALLEGEDLY THE POWER SWITCH WAS TURNED ON AND INSIDE FIRE STARTED. UNIT WAS SMOKING AND THEY PUT IT OUT WITH WATER HOSE AND HAVE PUT IT OUTSIDE IN THE PARKING LOT AWAY FROM THE BUILDING. THERE WERE NO INJURIES ACCORDING TO REPORTER. THE PRODUCT HAS BEEN TAKEN OUT OF USE.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 23046007 ↗
• MalfunctionMar 3, 2025Insufficient Device Problem Information; Insufficient Device Problem Information

  A CONCENTRATOR CAUGHT FIRE IN A MANNER CONSISTENT WITH HOUR COUNTER FAILURE. NO INJURIES OCCURRED.

  Patient problems: Unspecified Respiratory Problem

  MAUDE report 21501583 ↗
• MalfunctionMar 3, 2025Insufficient Device Problem Information; Insufficient Device Problem Information

  A CONCENTRATOR CAUGHT FIRE IN A MANNER CONSISTENT WITH HOUR COUNTER FAILURE. NO INJURIES OCCURRED.

  Patient problems: Unspecified Respiratory Problem

  MAUDE report 21501582 ↗
• MalfunctionMar 3, 2025Insufficient Device Problem Information; Insufficient Device Problem Information

  A CONCENTRATOR CAUGHT FIRE IN A MANNER CONSISTENT WITH HOUR COUNTER FAILURE. NO INJURIES OCCURRED.

  Patient problems: Unspecified Respiratory Problem

  MAUDE report 21501580 ↗