ASTM Level 3 Surgical Mask with Ear Loops S/M Size White, Made in Japan

ASTM Level 3 Surgical Mask with Ear Loops S/M Size White, Made in Japan

Marsoni

M251S

$18.00

Get it in 3 business days with 1 day shipping. Friday, May 29

ASTM Level 3 Surgical Mask with Ear Loops S/M Size White, Made in JapanThis superior quality Surgical Mask with Ear Loops ASTM Level 3 by HEIWA MEDIC are made in Japan and comply with ASTM F2100 19 Level 3*. *ASTM levels represent performance classes for face mask materials based on testing for bacterial filtration efficiency, differential pressure, sub micron particulate filtration efficiency, resistance to penetration by synthetic blood, and flammability, and "Level 3 " is the highest level. 3 LAYER PROTECTION with

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Reviewed in the United States on October 4, 2025