Smiths Medical Recalls Portex Sterile Water Humidifiers Due to Leaking
Smiths Medical is recalling Portex 550 ml Sterile Water Humidifiers because leaking containers may compromise sterility, potentially exposing patients to infectious agents.
The agency’s classification
FDA (Devices): Class I
Class I is a situation in which there is a reasonable probability that the use of or exposure to a violative product will cause serious adverse health consequences or death.
This is the agency’s own classification, taken from its notice. The severity score below is our assessment, not the agency’s. How recall classes work
What this means for you
Our assessment, not the agency’s: severity 5/5 (Critical).
Highest-severity recall. The hazard can cause serious injury or death. Stop using the product now and follow the agency's instructions.
Our severity reasoning: The FDA classified this recall as Class I, which corresponds to a Critical severity score of 5 according to the rubric.
Plain-English summary
Medex Cardio-Pulmonary Inc., d.b.a. Smiths Medical Company, is recalling 57,336 units of Portex 550 ml Sterile Water Humidifiers with 5psi adapters. The recall involves Model # 552 with Lot Numbers A054, A089, A090, and Z262. The product was distributed nationwide in the United States, including Puerto Rico, as well as in Austria, Canada, the Czech Republic, Chile, Cyprus, Ecuador, Estonia, Germany, Greece, Italy, Japan, and Switzerland.
The recall is due to a lack of sterility assurance caused by leaking containers. This defect could lead to exposure to infectious agents. The FDA has classified this recall as Class I, which indicates a reasonable probability that the use of, or exposure to, the violative product will cause serious adverse health consequences or death.
Healthcare facilities and consumers who have these specific lot numbers should stop using the product immediately. Users should contact Smiths Medical for instructions on how to return the product for a refund or replacement.
The recalled product
- Product
- Portex 550 ml Sterile Water Humidifier w/5psi Adapt.¿¿¿¿ ¿¿¿
- Category
- Medical Device — Humidifier
- Affected units
- 57,336
Is your product affected?
Check your packaging against the codes below. If any of them match, the product is part of this recall.
Lot numbers (4)
- Model # 552 Lot Numbers: A054
- A089
- A090
- and Z262
Distribution
Part of a larger recall action
This product is one of 13 recalled by Medex Cardio-Pulmonary Inc., d.b.a. Smiths Medical Company 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 13 products in this recall →Related recalls
Same manufacturer · Medex Cardio-Pulmonary Inc., d.b.a. Smiths Medical Company
See all →- CriticalMedline Prefilled 550 ml Sterile Bags Recalled for Leaking
FDA (Devices) · 2019-02-13
- CriticalSmiths Medical Recalls Portex Sterile Water Pour Bottles Due to Leaking
FDA (Devices) · 2019-02-13
- SevereSmiths Medical Recalls Intermed 350 ml Sterile Water Humidifiers
FDA (Devices) · 2019-02-13
- SevereMedline Prefilled 350 ml Sterile Solution Recall Due to Leaking
FDA (Devices) · 2019-02-13
- CriticalSmiths Medical Recalls Portex Sterile Water Humidifiers Due to Leaking
FDA (Devices) · 2019-02-13
Same hazard · infection
See all →- SevereSafeguard US Operating LLC Recalls Compression Bandages Due to Degradation
FDA (Devices) · 2026-10-14
- SevereStryker Bard EP XT Decapolar Steerable Diagnostic EP Catheter Recalled for Sterile Barrier Breach
FDA (Devices) · 2026-10-14
- HighEmbosphere Microspheres Recalled Due to Packaging Sterility Concerns
FDA (Devices) · 2026-10-07
- SevereAurolab Trust Recalls FOCUS PI Eye Drops Due to Sterility Concerns
FDA (Drugs) · 2026-10-07
- HighFDA Recalls Performance Pro Nitrile Gloves Due to Defects
FDA (Devices) · 2026-10-07
Similar recalls
- SevereSmiths Medical Recalls Sterile Eyewash Due to Leaking Containers
FDA (Drugs) · 2018-01-17
- SevereSmiths Medical Recalls Irrisept OR Bottle Assemblies Due to Sterility Risk
FDA (Devices) · 2018-11-28
- HighSmiths Medical Portex Thermovent 1200 Recalled for Sterile Packaging Seal Issues
FDA (Devices) · 2024-10-30
- ModerateSmiths Medical Recalls 15mm Double Swivel Connectors Due to Packaging Concerns
FDA (Devices) · 2024-10-30
- HighSmiths Medical Portex Loss of Resistance Device Lacks Sterilization and Reuse Labeling
FDA (Devices) · 2021-10-27
- HighTracheal Tube Exchange Guide Recalled for Inadequate Disinfection Risk
FDA (Devices) · 2024-12-04