Paper Black Masks
Masks with triple thickness tape without latex and without fiberglass.
Polypropylene filter for efficient Bacterial filtration (BFE = 99.6% at 3 μm).
Internal layer of soft and comfortable materials to reduce the risk of reaction to contact and skin irritation.
Integrated nasal adapter.
Indoor and outdoor ultrahydrophobic layer.
Filtration Particles = PFE 99.2% at 0.1 μm.
Length: 17.8 cm, width: 8.9 cm.
Box of 50 unts.