Disposable 3 Ply mask, the inner layer made of the soft facial tissue, which is
of premium quality, breathable design, you can still carefree breathing. Each
mask is individually packaged.
Testing items Type I Test method
BFE (%) â?¥95 ISO 10993
Pressure difference
(Pa/cm2)
29.4 EN 14683
Hemodialysis (KPa) non ISO 22609
Microbial cleanliness
(cfu/g)
â?¤30 ISO 11737 1
