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Oriental Standard KN95 Mask
$1.49 NZD
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.