Philips Respironics recalls Trilogy EV300 ventilators with software version 1.05.15.00 due to potential failure of obstruction alarms, which may not trigger within standard timeframes.
In some situations, the Obstruction Alarm does not trigger within the timeframe dictated by the relevant standards and may take up to four breaths.
Philips Respironics is recalling its Trilogy EV300 continuous home-use ventilators with software version 1.05.15.00. The recall is because the device's obstruction alarm might not trigger within the required timeframe, potentially leading to unsafe breathing conditions.
The obstruction alarm in the ventilator may not activate within the standard time frame, which could allow breathing issues to go unnoticed for up to four breaths. This delay might cause unsafe breathing conditions if the user is unable to detect a problem.
People using the Philips Respironics Trilogy EV300 ventilator with software version 1.05.15.00 at home are affected. Those with respiratory conditions requiring continuous ventilation are at higher risk.
Check for the Philips Respironics Trilogy EV300 ventilator with software version 1.05.15.00. All model numbers, unique device identifiers, and serial numbers are included in this recall.
Verify your device's software version is 1.05.15.00 by checking the device settings or manual.
Yes, all Trilogy EV300 ventilators with software version 1.05.15.00 are affected.
The recall does not specify a remedy, so contact Philips Respironics for guidance.
Check for software version 1.05.15.00 on your device. All model numbers, unique device identifiers, and serial numbers are included in this recall.
We’ve drafted a message you can send Philips Respironics to request your refund or repair — edit it as you like.
Subject: Recall Z-1648-2026 — Philips Respironics Philips Respironics Hello, I own a Philips Respironics that is covered by recall Z-1648-2026 from Philips Respironics. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
