1. Anti-fog effect 100%, clear vision, prevent blurred vision caused by temperature difference water vapor or breathing, comfortable and convenient to wear
2.It can effectively avoid potential patient’s blood, body fluids and splashing of harmful chemical substances, etc.
3. There is a sponge and lens on the front of the forehead of the mask, which can not only absorb sweat, but also relieve the pressure caused by long-term wearing.