Level 1 Procedural Mask, box of 50. Fitted nose piece to ensure proper fit. 3 layers of breathable non-woven fabric. Easy to put on with round elastic ear loops. Latex free.

Performance Level:

Bacterial filtration efficiency >= 95%

Sub-micron particulate efficiency at 0.1 µm >= 95%

Resistance to penetration by synthetic blood @ 80 mmHg

Differential pressure < 5.0 mm H₂O/cm²

Flame spread: Class 1

User instructions: 

These masks should be disposed after each use. Wash and clean your hands before touching the mask. Hold mask with color layer and earloop fasteners on the outside of the mask. Secure nosepiece comfortably over nose, stretch mask over your face, making sure it covers your nose, mouth and chin. Pull tight around ears and adjust mask around face to ensure protection.

Storage instructions:

Store in a cool and dry place. Avoid excessive heat > 40^oC.