Comparison Chart
Wellis Air Purifier vs Other Purifier Systems
Size of particles removed |
Bacteria |
Viruses |
Allergens |
Molds &Yeasts |
VOC's |
Cigarette Smoke |
Odors |
Coverage |
Technology |
Cost |
Toxic |
Efficiency |
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0.1 microns |
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Large |
Active |
Low |
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High |
HEPA |
Carbon |
UV |
Ion |
Ozone |
Photo- |
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0.3 microns |
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0.1 microns |
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0.1 microns |
Some | Some | ![]() |
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Some | ![]() |
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Some | ![]() |
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Some | ![]() |
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Some | ![]() |
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Some | ![]() |
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Some | ![]() |
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Medium | Small | Small | Small | Medium | Small |
Passive | Passive | Active | Active | Active | Passive |
High | High | Low | Low | Low | High |
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Low | Low | Low | Low | Low | Low |