China En149 Standard Filter Respirator Facemask with Valve, Find details about China Face Mask with Valve, Filter Respirator from En149 Standard Filter Respirator Facemask with Valve
Size | ≥ 155 x 105mm (for adult) | |||
Certificate | Quality Certificate & Testing Report | |||
Standard | GB2626-2006 | |||
Bacterial Filtration Efficiency (BFE) | ≥94% | |||
Type | Non-medical | |||
Material/Fabric | 2 layers non-wovens; 1 layer sponge; 2 layers melt-blown fabric (filter). | |||
Characteristics | Adjustable nosepiece, Elastic earloop | |||
Standard Packing | 10 pieces per color bag, 100 bags per cartons; 1000 pieces per carton, cartons size 69*32*42cm, around 7.4kg. |