Material: Polypropylene Weight: PP20/20-25/25gsm or customized Size: 17595MM, 14595MM, 120*70MM Color: White/Blue/Green/Yellow/Pink/Black Packing regular: 50pcs/box, 2000pcs/ctn or customized Standard ASTM Level 1/2/3 , Type I II IIR Sample Free sample available 1.BFEâ?¥99% Bacterial filtration efficiency â?¥99%. 2. PFEâ?¥99% Particular filtration efficiency â?¥99%. 3. Effectively isolating bacteria, pollen, dust and haze. 4. Differential pressure â?¤29.4pa/m3. 5. Made of high quality non-woven fabric and filter paper which brings soft and comfortable perfect fitting. 6. Meet ASTM F2100 Level 1/2/3 7. Meet EN14683 TYPEI II IIR 8. Applications: hospital, surgical, medical, dental, clinic, school, food industrial, clean room,laboraty, daily protection etc. 9. The production can be made per customers specification and requirements. 10.Customers LOGO can be printed.
