BiPAP System One 60 Series BiPAP Auto BiFlex w/Humid, BTooth, SystemOne 60Srs, AHPRecalls & reported problems

Summary

The FDA's MAUDE database contains 10 adverse event reports that list this exact device (DI 00606959023987), received between May 13, 2022 and Mar 9, 2026 — classified as 2 injuries, 8 malfunctions.

The most frequently reported specific device problem is “Degraded” (9 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 10 most recent of 10 reports, in the reporter's own words as published by the FDA.

• MalfunctionMar 9, 2026Overheating of Device

  A BIPAP AUTO BIFLEX DEVICE WAS RETURNED TO A THIRD-PARTY SERVICE CENTER WITH NO INITIAL ALLEGED COMPLAINT. DURING THE EVALUATION OF THE DEVICE AT THE THIRD-PARTY SERVICE CENTER, THE DEVICE WAS VISUALLY INSPECTED AND BURNT POWER CONNECTOR WAS OBSERVED. ADDITIONALLY, THE PATIENT'S COMPLAINT WAS NOT CONFIRMED AND THE DEVICE WAS CORRECTED. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24553659 ↗
• MalfunctionFeb 4, 2026Degraded

  A BIPAP AUTO BIFLEX DEVICE WAS RETURNED TO THE THIRD-PARTY SERVICE CENTER IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. DURING THE EVALUATION OF THE DEVICE AT THE SERVICE CENTER, THE DEVICE WAS VISUALLY INSPECTED AND FOUND EVIDENCE OF FOAM DEGRADATION. DURING THE EVALUATION, FOAM PARTICLES WERE OBSERVED, AND DUST CONTAMINATION WAS FOUND IN THE DEVICE. ADDITIONALLY, THE EVALUATION OF THE DEVICE DATA IDENTIFIED UNRELATED ERROR CODE. THIS ERROR CODE IS CONSISTENT WITH NORMAL DEVICE OPERATION AND EXPECTED USE CONDITIONS AND ARE NOT CONSIDERED REPORTABLE UNDER MEDICAL DEVICE REPORTING REQUIREMENTS. NO EVIDENCE WAS IDENTIFIED TO SUGGEST THAT THESE ERROR CODES CONTRIBUTED TO OR CAUSED THE REPORTED EVENT. THE DEVICE WAS SCRAPPED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 24262842 ↗
• MalfunctionNov 18, 2025Contamination; Degraded; Contamination; Degraded

  A DEVICE WAS RETURNED TO A THIRD-PARTY SERVICE CENTER IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. DURING THE EVALUATION OF THE DEVICE AT THE THIRD-PARTY SERVICE CENTER, THE DEVICE WAS VISUALLY INSPECTED AND FOUND EVIDENCE OF FOAM DEGRADATION. THE DEVICE'S DOWNLOADED LOGS WERE REVIEWED BY THE THIRD-PARTY SERVICE CENTER. THERE WAS 3 ERRORS CODE FOUND. DURING THE EVALUATION SECONDARY FINDINGS DUST WAS OBSERVED. THE THIRD-PARTY SERVICE CENTER CONCLUDES THAT THEY COULD CONFIRM THE CUSTOMER'S ALLEGATION AND THERE WERE VISIBLE FOAM DEGRADATION AND UNIT GOT CORRECTED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 23580803 ↗
• InjuryOct 7, 2024Degraded; Degraded

  THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE/RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING AN ISSUE RELATED TO A BIPAP DEVICE'S SOUND ABATEMENT FOAM. THE PATIENT HAS ALLEGED LIVER DISEASE/TOXICITY, REDUCED CARDIOPULMONARY RESERVE, EYE IRRITATION, NOSE IRRITATION, SKIN IRRITATION, RESPIRATORY TRACT IRRITATION, DIZZINESS AND/OR HEADACHE, HYPERSENSITIVITY, NAUSEA/VOMITING, INFLAMMATORY RESPONSE. MEDICAL INTERVENTION WAS NOT SPECIFIED. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.

  Patient problems: Dizziness; Eye Irritation; Headache; Hypersensitivity/Allergic reaction; Inflammation; Liver Damage/Dysfunction; Respiratory Tract Infection; Skin Inflammation/ Irritation; Unspecified Heart Problem; Unspecified Kidney or Urinary Problem

  MAUDE report 20380847 ↗
• InjuryJul 22, 2024Degraded; Degraded

  THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING EYE IRRITATION, SKIN IRRITATION, RESPIRATORY TRACT IRRITATION, DIZZINESS, HEADACHE, NAUSEA, VOMITING, INFLAMMATORY RESPONSE, KIDNEY DISEASE/TOXICITY AND LIVER DISEASE/TOXICITY. THERE WAS NO REPORT OF MEDICAL INTERVENTION. NO ADDITIONAL INFORMATION CAN BE REQUESTED AT THIS TIME. THE MANUFACTURER WAS MADE AWARE OF THIS COMPLAINT THROUGH A REPRESENTATIVE OF THE CUSTOMER. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.

  Patient problems: Dizziness; Eye Irritation; Headache; Inflammation; Nausea; Skin Inflammation/ Irritation; Unspecified Hepatic or Biliary Problem; Unspecified Kidney or Urinary Problem; Unspecified Respiratory Problem; Vomiting

  MAUDE report 19800383 ↗
• MalfunctionDec 7, 2022Degraded; Degraded

  THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP/ BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING VISUALIZATION OF PARTICLES. THERE WAS NO REPORT OF PATIENT HARM OR INJURY. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 15934224 ↗
• MalfunctionNov 15, 2022Degraded; Degraded

  THE MANUFACTURER WAS CONTACTED IN REFERENCE TO THE VOLUNTARY FIELD SAFETY NOTICE / RECALL NOTIFICATION RELATED TO THE SOUND ABATEMENT FOAM IN CERTAIN CPAP, BIPAP, AND MECHANICAL VENTILATOR DEVICES. THE MANUFACTURER RECEIVED INFORMATION ALLEGING AN ISSUE RELATED TO A BIPAP DEVICE'S SOUND ABATEMENT FOAM. THE PATIENT HAS ALLEGED PARTICLES IN AIR PATH. THERE WAS NO REPORT OF PATIENT HARM OR INJURY. DESPITE OF MULTIPLE ATTEMPTS THE DEVICE HAS NOT YET RETURNED TO THE MANUFACTURER FOR EVALUATION. AT THIS TIME, NO FURTHER INVESTIGATION CAN BE PERFORMED. IF ANY ADDITIONAL INFORMATION IS RECEIVED, A FOLLOW UP REPORT WILL BE FILED.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 15796141 ↗
• MalfunctionJul 5, 2022Degraded; Degraded

  THE MANUFACTURER RECEIVED INFORMATION ALLEGING AN ISSUE RELATED TO A BIPAP DEVICE'S SOUND ABATEMENT FOAM. THE PATIENT ALLEGED VISUALIZING PARTICLES IN THE AIRPATH. THERE WAS NO REPORT OF SERIOUS HARM OR INJURY. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 14918715 ↗
• MalfunctionMay 13, 2022Degraded; Degraded

  THE MANUFACTURER RECEIVED INFORMATION ALLEGING VISUALIZATION OF PARTICLES RELATED TO A BIPAP DEVICE'S SOUND ABATEMENT FOAM. THERE WAS NO REPORT OF PATIENT HARM OR INJURY. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 14395194 ↗
• MalfunctionMay 13, 2022Degraded; Degraded

  THE MANUFACTURER RECEIVED INFORMATION ALLEGING AN ISSUE RELATED TO A BIPAP DEVICE'S SOUND ABATEMENT FOAM. PATIENT ALLEGED VISUALIZATION OF PARTICLES.THERE WAS NO REPORT OF PATIENT HARM OR INJURY. THE MANUFACTURER'S INVESTIGATION IS ONGOING. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE MANUFACTURER'S INVESTIGATION IS COMPLETE.

  Patient problems: No Clinical Signs, Symptoms or Conditions

  MAUDE report 14391913 ↗