It has the unique function of sterilization & kill acarid by ultraviolet and ozone radiation .
具有紫外线杀菌功能，可高效驱除尘螨和细菌。
Excellent anti acarid effect , bacteriostatic rate up to 99 % , effectively inhibit mites and harmful bacterium to prevent asthma breeding , respiratory diseases such as have a positive effect .
