DFS uses a proprietary technology that prevents bacteria growth from building up on your air purifier. Although true HEPA air purifiers expel fresh air, they don’t do anything to keep the filter itself clean or free from bacteria and mold.
By inhibiting growth, DFS technology also prevents live organisms from escaping back into the air. In effect, by using this technology, you are improving your air without exposing yourself and your loved ones to new harmful bacteria growth.
