Disposable 3D Medical Mask - Box of 50

Box of 50 Bossn Disposable Medical Masks

• Highly effective barrier mask 
• Suitable for use in general health care environment without risk of bodily fluids (not intended of surgical protection)
• Made with non-woven fabric and spray-melt polypropylene
• Firm Spandex ear bands, comfortable to wear
• PM 2.5 filtration, and greater than 99% BFE (bacterial filtration efficiency)
• Enhanced triple layer construction
• 95% particulate filtration down to 0.3 microns
• 50 masks per box
• Adult size only