The masks are sold by the box. There are 50 masks in each box. The Face Masks are 3-Ply and secure to your face with earloops.

• 50 Pcs Latex Free Disposable ASTM level 3 and EN14683 Type IIR 3ply face masks.

• Protects nose and mouth against fluids, fluid-resistant at a pressure of 160 mmHg.

• Premium Filter protects against 99% of particles larger than 0.1 μm, BFE/PFE filter Efficiency = 99%.

• These masks are manufactured in a Class 100,000 cleanroom to uphold the maximum quality standards.

• These masks should be disposed of after each use. Shelf lives for 2 years.

• Tested by Nelson Labs in the USA, Tests reports are available in the attachments below.

• Available in light blue.

The CDC recommends that this mask be worn as a single-use face covering. Use caution when removing the mask and treat every worn face mask as if it is contaminated. If wearing gloves, remove the face mask before removing the gloves. Wash hands thoroughly after removing the mask and dispose of it in the trash immediately.

BFE/PFE 99% Filter Tested by Nelson Labs USA