1. Provides bacterial filter efficiency of 99%
2. Certifications available: -ASTM F2299/F2299M-03 (2010), ASTM F1862/F1862M-13
3. Material:
Outer Layer : PP Spun bound, 23 GSM
4. Filter Layer: Melt blown, 18GSM
5. Inner Layer: PP Spun bound, 14 GSM
6. Variants available: Tie Type & Loop Type