About This Developed by Seattle-based Singletto surgeons and made by Prestige Ameritech in the USA, this ProGear surgical mask offers advanced protection with lab-validated virus inactivation.* In lab testing, the Oxafence-treated outer surface inactivated ≥99.9% of tested viruses within 5 minutes, a feature designed to support caregiver and everyday wearer confidence in mask use.* FDA 510(k)-cleared (K231741) surgical mask exceeding ASTM F2100-23 Level 3 standards for filtration, breathability, and fluid resistance – great for travel, hospitals, clinics, and public settings. Soft cellulose liner for sensitive skin, contoured Wave-Fit nosepiece, sturdy yet gentle ear loops, and fog-reducing design – everyday comfort for both caregivers and airplane travelers. Lab-tested on mask surface: specific strains of H1N1 influenza, human coronavirus OC43, and feline calicivirus (F-9, a norovirus test surrogate).* For nurses, doctors, and health-conscious users.
