Patient Breathing Filter HMEF from United States
A heat and moisture exchanging filter that combines bacterial and viral filtration with humidification for anesthesia circuits, protecting patients and machines. It is a disposable filter appliance used to maintain airway humidity and prevent cross-contamination. This HMEF is classified under tariff item 9018.90.90 as other medical appliances.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the filters are sterile and individually packaged for single-use
• Provide a Health Canada medical device licence number or exemption letter
• Verify that the filter material meets Canadian standards for bacterial and viral filtration efficiency