The NuWave OxyPure^™ Smart Air Purifier utilizes the following four-filter system designed to completely clean the air while maintaining a strong positive air flow.

1. A washable/reusable Stainless-Steel Pre-Filter captures large particles such as pet danders.
2. A Washable/Reusable Bio-Guard Filter kills and destroys bacteria, viruses, and molds.
3. An Ozone Emission Removal Filter degrades ozone (O3) into oxygen (O2).
4. The HEPA/Activated Carbon Combo Filter captures fumes, gases, and Volatile Organic Compounds.