HEPA Filter Sketch Map as follows: 3 Layers, Cold Catalyst+ HEPA+ Activated Carbon
1. Cold Catalyst Filter
Cold catalyst decomposes many kinds of harmful gas to non - toxic and harmless gas in normal temperature and pressure. Cold Catalyst turns physical adsorption to chemical adsorption, which can absorb and decompose at the same time, it can remove harmful gas like formaldehyde, benzene, dimethylbenzene, methylbenzene and generate water and carbon dioxide and avoid second pollution. In the process of catalytic reaction, cold catalyst does not enter into it directly. Cold catalyst will not change and disappear after catalytic reaction. It can be used for a long time.
Cold catalyst of this product can filter large particulate matters.
2. HEPA Filter
The product is made from 95% high efficient low compound filter. Removal rate up to 95% of particulate whose diameter is 0.3μ (diameter is 1/200 of hair), removal rate of smoke,dust and bacteria up to 95%, removal rate of PM 2.5 up to 99%.
3. Activated Carbon Filter
It is made from coconut activated carbon. It can absorb harmful gas like formaldehyde, organic matter like dimethylbenzene, and absorb odor in the air.
Anion module discharges by instantaneous high pressure, which can produce high density anion to form anion bar. And subside dust and dust particles with positive electric to achieve the purpose of remove dust. Anion can improve lung function, promote metabolism, enhance disease resistance, sterilizer and remove odor.