Product Features
- 5 Layers
- Universal 1-size fits most users
- Size: 20×15.5cm (Expanded maximum size)
- Weight: 5.5g
- Materials: 50gsm non-woven fabric + 50gsm ES hot air cotton + 25gsm melt-blown nonwovens ≥95% + 25gsm melt-blown nonwovens ≥95% + 25gsm
- CE EN149:2001 + A1 2009
- FDA Registered
- Has a filtration rate >95% with a maximum 8% leakage to the inside.They are currently used for protection against inhaling particles and droplet spray