4 Layer Spun bound/melt blown/melt blown/Spun bound (SMMS) construction (each layer 22 gsm weight) with elastic ear loop and Nose Clip. With 3 folded pleats each 10mm. Size: 175 x 95 mm Bacterial Filtration Efficiency >99% Certification/Test report: EN-14683/ASTM F2100, CE & USFDA Registered Production capacity: 01 Million pcs/day Packing: 50 pcs/Box, 40 boxes per carton size : 54 x 42 x 35.5 cm, Gross wt: 10.5 kgs
