ReadiMask Respirators Earn MR Safe Designation
The MED Institute has verified that ReadiMask face masks contain no metal components and are safe for use during MRI scans.
Updated on Oct. 20, 2026 in Asthma
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The MED Institute has officially designated ReadiMask respirators as MR Safe according to ASTM F2503-26 standards. This certification confirms that the adhesive-based masks lack metal wires or staples, ensuring they do not interfere with magnetic resonance imaging equipment.
Why it matters
MRI facilities require verified evidence of non-metallic construction to prevent hazardous interactions with high-powered scanning magnets. This designation provides patients with a validated respiratory option that avoids the safety risks posed by traditional masks containing metal.
The independent MR Safe determination confirms ReadiMask meets ASTM F2503-26 criteria as a non-metallic device. This evaluation considered the mask's material composition, adhesive construction, and lack of metal components like nose wires.
The players
Global Safety First
This Sea Girt, N.J.-based company manufactures the ReadiMask line of adhesive respirators.
MED Institute
This organization specializes in conducting independent regulatory and safety evaluations for medical products and devices.
The details
Manufacturer Global Safety First commissioned the MED Institute to audit the mask's materials and construction to ensure compliance with the FDA-recognized consensus standard. The clearance covers all models of the mask, including those equipped with integrated eye shields.
Timeline
2020: The FDA issued a safety communication regarding metal hazards in face masks.
2022: ReadiMask was named a winner of the BARDA Mask Innovation Challenge.
October 20, 2026: Global Safety First announced the MR Safe determination.
Health Landscape
This development serves as a direct response to the safety protocols established by the FDA's 2020 safety communication regarding metal in face masks. It provides a standardized solution that bridges the gap between patient respiratory needs and clinical MRI safety requirements.
Patients who require or prefer wearing a mask can now safely use the certified ReadiMask during MRI scans without removing it or risking interference with the machine. This option helps individuals maintain their health routines while ensuring full compliance with clinical safety procedures.
The takeaway
Patients should verify with their specific imaging center if a particular mask is approved for use inside the scan room. Carrying the official manufacturer documentation can help ensure a smooth transition through safety screening at the facility.
Further reading
Find more information on respiratory health and medical device standards in the United States Asthma section.
More information
View the technical MR Safe determination report for comprehensive documentation.
Source note: This article includes information reported by The Manila times.
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