OH RADICAL TECHNOLOGY
The sun's ultraviolet rays combine with moisture in the air to create atmospheric hydroxyls that clean and protect the earth's environment. Wellis Air's patented technology replicates Mother Nature to provide a constant stream of hydroxyls that destroy contaminants on both surfaces and in the air.
| Type | Size of particles removed | Bacteria | Viruses | Allergens | Molds & Yeasts | VOC's | Cigarette Smoke | Odors | Maintenance | Coverage | Technology | Cost | Toxic | Efficiency |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HEPA Filters | 0.3 microns | Some | No | Yes | Yes | No | No | No | Yes | Medium | Passive | High | No | Low |
| Carbon Filters | N/A | Some | No | Some | Some | Yes | Yes | Yes | Yes | Small | Passive | High | No | Low |
| UV Lamp | N/A | Yes | Yes | Yes | Yes | No | No | No | Some | Small | Active | Low | Yes | Low |
| Ion Generator | 0.1 microns | Yes | Yes | Yes | No | Yes | Yes | No | Some | Small | Active | Low | No | Low |
| Ozone Generator | N/A | Some | Some | No | Some | Some | Yes | Yes | Some | Medium | Active | Low | Yes | Low |
| Photocatalysis | 0.1 microns | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Small | Passive | High | Yes | Low |
| Wellis Air | < 0.1 microns | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Some | Large | Active | Low | No | High |