... 2.highly efficient,low resistance 3.duckbill mask with earloop FFP2 Duckbill mask IN STOCK We have some in ... more you ordered,the bigger discount!!Applications of FFP2 Duckbill mask Rubber, synthetic fur, metal casting, battery, building ... environmental sanitation, paint industries, automobile manufacturing, etcItem name FFP2 duckbill mask Item No. DP3Layer 3plyStandard FFP2Packing 20pcs/box, 20boxes/ ...