Ultra™ FogFree™ Earloop Mask with Shield, ASTM Level 3 Features & Benefits:
MaskEnomics™ Level 5.Exceeds ASTM's fluid-resistant performance class specifications as a high-barrier medical face mask: PFE 99.75% at 0.1 µm. Outer and inner fluid-resistant layers with white inner layer for sensitive skin and a high-filtration filler media. Features exclusive Comfort Cushion™ nonwoven No-Fog™ strip and a wraparound face shield. Secure Loop™ earloops are sonically attached to outside of mask to eliminate skin irritations. Full-length aluminum nosepiece. Made in the USA. Not made with natural rubber latex.