(50Pcs) 3 Layer Blue Disposal Medical Face Mask

3 Layer Disposal Medical Face Mask These disposal face mask suitable for most of insdustrial and sector use, such as kitchen, outdoor, salon, surgical, dental, nail shop, chemical experiment, hypoellergenic, anti-dust flu, pollution place etc. Widened elastic ear loop comfortable use wear, also do not block your breath. High quality medical fabric filter with active carbon layer to provide high efficient barrier for smell, bacterier, granules, germs, flus. Material: non woven fabric Material filtration: active carbon filter Filtration Efficiency: BFE - 95%; PFE 99% Type of wearing: elastic earloop Layer: 3 Layer Colour: Blue Range of covered: max up to 13.5cm Dimension: 17.5cm x 9.5cm Packing: 50Pcs / Box