Double pleats rectangular face masks with fasteners on each side to hold mask in place.
Meets requirements of EN11607 & EN868
Bacterial Filtration Efficience (BFE) 98% Does not have a meltblown filter but
complies with fabric content and water resistant (Droplets will not filter through the mask fabric)
Material: 43gms 100% Polypropylene
Solubility: Water resistant over all layers
Packaging: 100 units per bag