How does a home air purifier work?
When the air purifier is working, the micro-fan (also called the ventilator) in the machine enters the air to be filtered from the air inlet and flows through the filter screen. The formaldehyde in the air is filtered by the high-efficiency formaldehyde removal filter and HEPA filter in the filter. The net is decomposed so that the formaldehyde content in the circulating air will continue to decrease, and the air purifier with negative ion function can also release the high-energy negative ion micro fan to send out the negative ion gas stream and the formaldehyde in the air for a chemical reaction. The reaction decomposes the formaldehyde in the air.
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