Size: 145mm x 95mm
Style: Flat type
Age Grade: over 6 years old
Main Materials: 67% Non-woven Fabric, 33% Melt-blown Fabric
Property: Filtration Efficiency meets level 2, Breathability meets level 1
When wearing masks, do not excessively pull the strings at both sides or they will break.
This product can not be cleaned and reused—make sure it is used for a limited time period.
It is not recommended to wear when the air ventilation is not good or breathing becomes difficult or you are in the sleep.
When the product is damp or contaminated, please stop using it immediately.
5.1. It is recommended to replace the mask when it is used for 4 hours or when you feel poor breathing.
Disposable protective masks should be discarded immediately after use, and disposable protective masks should not be tried to be cleaned at any time.
New. Outer box is not plastic sealed, but each mask design is sealed in its own plastic packaging.
Comply with ASTM F3502 specification for protective masks. This product is mainly used for source control to minimize substances discharged from the wearer's nose and mouth.
This protective mask is not a medical mask defined in ASTM F2100, is not used for medical treatment, and is not a respirator.