The INXIN mask passed our particulate filtration efficiency machine test with a score of 96.23%. This blue surgical mask has ear loops instead of head straps or ties.
Mask breathability is determined by airflow resistance, which we measure in pascals. The target for adults should be around 150, and the target for children should be close to 100. The airflow resistance of this mask is 52.40.
This mask has a subtle plastic odor. It actually went through the FDA's 510K clearance process, but scored a little lower than it needed (98%) to be considered ASTM level 2.We found this mask through Alibaba. Its country of origin is China. Check out our video review for more details.