Tweet O'clockWhen you think of an air purifier, HEPA air filters come in your mind. This is probably because HEPA filters are widely known for quality as far as air purification is concerned. However, other technologies can equally clean the air. UV light is one of them. If properly utilized, UV light air purifiers can kill airborne germs including mold, mildew, bacteria, and viruses. In this article, we will
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