Product Name: Ffp2 and Ffp3 Melt Blown Filter Face Mask Shape: Dust Mask Mask Type: Shade-Type Color: White Material: Superfine Fiber Mask Application: Medical Protective Mask Trademark: Bestex Transport Package: 20PCS/Box, 400PCS/CTN, 62*26*34cm Specification: : 32x22cm(12.6&rdquor; x7.48&rdquor; ) Origin: Shandongprovince/China Origin HS Code: 6506100010 Product Description Item DescriptionMoulded Valved Face Mask FFP350 Times Protection Against Fine Non-Toxic Dusts, Fibres and Aqueous MistsFor Use In Sanding ,Painting ,DIY ,Dust Protection and BodyshopsSingle usePack:10Conforms to Health and Safety Regulation EN149:2001:2009.Individually SealedValve offers added comfort for prolonged use.Certificate: CE,ISO,KZS,SGS,FDA,13485, GB2626-2006,GB19083-2003,ASTM F2101-14Commodity Description:*EN149:2001 FFP1,FFP2,FFP3standard cup shaped dust mask*Logo can be branded on masks by hot stamping*Passed the testing by Nelson Labs of the USACertificate: CE,ISO,FDA,13485, GB2626-2006,GB19083-2003,EN14683:2014,ASTM F2101-14STRUCTURE:*FILTER POLYESTER(250G)+MELTBOLWN(35G)+PP(35G)*ALUMINIUM NOSE BRIDGE CAN PROVIDE MORE ConFORT AND SAFETYPerformance data:*PARTICLE FILTRATION EFFICIENCY (PFE): >99% AT 0.1 MICRONS*DIFFERENTIAL PRESSURE, DELTA P (BREATHABILITY): <2.0 mm H2O*BACTERIAL FILTRATION EFFICIENCY (BFE): >99% AT 3 MICRONS*Resistance to penetration by synthetic blood-140mmHg10pcs./box, 100pcs/ctn, 77*36*22cm, 6/5KGSshiping port:Qingdao,Shanghai,ChinaDelivery time:within 20-25 daysContact:Landline:Scroll down to Seller's Business Information