Portable Intensive Care Ventilator Recalled for Degrading Capacitor Issue
Hamilton Medical is recalling 164 Hamilton-C1 portable ventilators due to degrading capacitors that may leak electrolyte, causing electrical short circuits that could interrupt ventilation.
What this means for you
Illness, injury, or structural failure has been reported. Stop using the product immediately and contact the manufacturer for a refund or repair.
Our severity reasoning: This is an FDA Class I medical device recall. Although no illnesses or injuries have been reported, the defect directly affects a critical life-support function (ventilation), placing dependent patients at significant risk. FDA Class I classification establishes the minimum severity level at 4.
Plain-English summary
Hamilton Medical is recalling 164 Hamilton-C1 Portable Intensive Care Ventilators (REF: 161001) distributed nationwide in the United States, including Puerto Rico. The ventilators are affected by a control board capacitor degradation defect.
The capacitors on the control board may degrade over time, causing them to leak electrolyte onto the board. This electrolyte can cause electrical short circuits on the control board and loss of capacitor function, potentially interrupting ventilation to the patient.
Patients relying on affected ventilators and healthcare facilities should immediately verify whether their devices are included in this recall using the affected serial numbers provided by Hamilton Medical and the FDA. If a device is affected, contact Hamilton Medical for replacement or repair options. Do not continue using the ventilator if you suspect it is part of this recall.
This is FDA Class I medical device recall Z-2525-2023. Additional information is available from the FDA's Center for Devices and Radiological Health.
The recalled product
- Product
- Hamilton-C1, REF: 161001, Portable Intensive Care Ventilator
- Manufacturer
- Hamilton Medical, Inc.
- Affected units
- 164
Distribution
Part of a larger recall action
This product is one of 6 recalled by Hamilton Medical, Inc. under a single FDA (Devices) recall action. The agency files each product separately, so the size of the action is not visible from this page alone.
See all 6 products in this recall →Related recalls
Same manufacturer · Hamilton Medical, Inc.
See all →- SevereIntensive Care Ventilators Recalled Due to Capacitor Degradation Risk
FDA (Devices) · 2023-09-27
- SevereHamilton-T1 Ventilator Recall: Degrading Capacitors May Interrupt Ventilation
FDA (Devices) · 2023-09-27
- SevereVentilator Spare Parts Recalled for Degrading Capacitor Risk
FDA (Devices) · 2023-09-27
- SevereVentilator Control Board Spare Parts Recalled Due to Electrical Short-Circuit Risk
FDA (Devices) · 2023-09-27
- SevereHamilton-T1 Ventilator Recalled Due to Degrading Capacitors That May Interrupt Ventilation
FDA (Devices) · 2023-09-27
Same hazard · electrical short circuit
See all →- SevereAltec Recalls 2021-2023 Service Body Vehicles Due to Fire Risk
NHTSA · 2026-08-27
- SevereCooluli Minifridges Recalled Due to Fire and Burn Hazards
CPSC · 2026-08-13
- Critical
- High2025-2027 Volvo VNL and VNR trucks recalled for brake system defect
NHTSA · 2026-04-23
- HighToyota Prius models recalled for unexpected rear door opening risk
NHTSA · 2026-01-28