| Powerful anti-fungal/bacterial HEPA |

[Air Filtration Stage of AP-1506DH] |
| AP-1506DH has 4 stages of filtration which consist of pre filter, functional medium filter, HEPA filter and AC (activated carbon) deodorization filter. HEPA Filter of AP-1506 treated with Thiabendazol (anti-bacteria & mold substance) removes dust and bacteria and also keeps itself from getting moldy. |

[General HEPA Filter] [COWAY's HEPA Filter] |
| Using anti bacterial & mold treatment, AP-1506DH can avoid secondary propagation on the surface of HEPA. |
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TEST Fungus |
No. of Fungus(Input) |
No. of Fungus(Output) |
Reduction rate of Fungus |
| Staphylococcus aureus |
1.6 X 105 |
Less than 100 |
99.9% |
| Pneumococcus |
1.2 X 105 |
Less than 100 |
99.9% |
[HEPA filter & Anti-fungal Test] |
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| AP-1506DH can be more faithful to the basic need 'Deodorization', with enhanced with AC deodorization filter. |
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