Product Name: 95 Masks International Certified Particulate Respirator Mask 99% Filter Model NO.: KZX-E103B Logo Printing: Without Logo Printing Group: All Ages Quality Guarantee Period: One Year Ethylene Oxide Sterilization: Without Ethylene Oxide Sterilization Material: Non-woven Fabric Type: Face Mask/Apron/Gloves Size: 20.5*16*4cm Color: Light Blue/ White Bfe: 99 % Function: Anti-Pollution Packing: 2000/PC Trademark: Ronen Transport Package: Stardard Specification: CE, RoHS, SGS Origin: China HS Code: 6307900000 Product Description 1.BFE>=99 (Filtration rate >=99 %)2. Top USA certification (medical test report) provides Nielsen detailed test report 3. (protection level >=95) European certificatedinspection free products 4. Europe is open and has sold 2 million Italian 5. ASTM f1862-2000a test method according to en14683 class - IIR type standard 6.USA 510 (k) exemption.