Oriental Standard KN95 Masks (EACH)
Not specified
SKU: GOOD-KN95OS
STANDARD KN95 Mask
- Filter Efficiency of 99.5% (Standard requires >= 95%)
- Inspiratory Resistance of 194-200pa (Standard requires <=350)
- Expiratory Resistance of 145-155pa (Standard requires <=250)
- These KN95 masks have been rated according to the requirements under China's GB 2626-2006 standard.
- Each mask is individually packed.
Instructions for use are on the product package.
