The Missism disposable mask passed our particulate filtration efficiency machine test with a score of 97.28%. This 4-ply black 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 105.
This mask has a moderate plastic and cardboard odor. The strong nose wire ensures a good fit. The ear loop is very comfortable, though we were able to break a couple in testing. The material is also very thick, which accounts for an airflow score that's higher than most surgical masks.We found this mask on Amazon. Its country of origin is China. Check out our video review for more details.