Smoke Protection
With the development of industry and the increasein the number of cars, more and more smoke will beproduced, which will enter the human lungs withthe air and settle down.
Pollen Protection
Whenever flowers are in bloom, this is also the timewhen pollen is quietly breathed into our bodieswhich can cause sneezing,itching,and in severecases,asthma.
Pet Dander Protection
Pets are our good companions, but their hair and smellcan also spread into the air and cause discomfort when you breathe in the air with pet hair and smell.
Harmful Particles Protection
There aremany harmful substances floating in the air that wecan't see, and these particles do not settle, but floatin control until they are breathed into our bodies.