4-Ply ASTM Level 3 Surgical Face Mask (50pcs/ box)

All our medical face mask comes with:
- An Elasticated Strap to Fit Around Most Size Head.
- Sizes: Easy to breathe through, soft, odorless & non-irritating.
- Helps filter out dust, bacteria, pollen germs, etc.
- Material: Made of non-woven fabric and polypropylene melt-blown fabric, nose clip and elastic cloth, elastic ear loop creates the comfortable feeling, fit almost all face size.
- Type II & IIR - Standard EN 14683:2019m + AC:2019.
- Level 1, 2, 3 - Standard ASTM F2100-19.
* We have certificate ISO; FSC (Free sales certificate); PPE (personal protective equipment), TUV, mask sold all over the world.
* Hidden nose clip: can follow facial contour adjustment, fit the face.
* High-elastic, round or flat earloop low pressure, ears more comfortable.

- Color: Color: blue, white, pink, black.
- Size: 175 x 95 mm (Tolerance ± 5mm).
- Be sterilized by Ethylene Oxide gas.
- Material: This product is made of non-woven fabric and polypropylene melt-blown fabric, Zinc coated with plastic nose bridge and bendable earloop.
- Storage conditions: Store in a cool and dry palace with good ventilation.