Bunnell, Inc. Life Pulse High Frequency Ventilator (HFV) Recall
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
Life Pulse High Frequency Ventilator (HFV)
Brand
Bunnell, Inc.
Lot Codes / Batch Numbers
Serial numbers 2585 and below.
Products Sold
Serial numbers 2585 and below.
Bunnell, Inc. is recalling Life Pulse High Frequency Ventilator (HFV) due to Potential loss of air flow or change in cycling of the ventilator. Valve Drive Regulator Board may not function properly at elevated temperatures. Th. Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Potential loss of air flow or change in cycling of the ventilator. Valve Drive Regulator Board may not function properly at elevated temperatures. The increase in temperature could cause a reduction of power, causing the solenoid in the valve to function sporadically.
Recommended Action
Per FDA guidance
Notified consignees by letter on 04/04/2005.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 10, 2026