There are three types of HVAC Air Purification & Sterilization according to the purification principle:

1. Filter adsorption type: use porous filter materials, such as non-woven fabrics, filter papers, fibers, foam cotton, etc. (currently the strong adsorption capacity is HEPA high-density air filter materials) to absorb suspended particles and harmful gases in the air. Thereby purifying the air.

2. Electrostatic dust collection type: The pollutants in the air are charged by static electricity, and then the air dust that has adsorbed the charged particles is collected by the dust collector to achieve the purpose of purifying the air.

3. Compound type: At the same time, the air is purified by filtering and electrostatic dust removal.

4. Ozone sterilization type: Use the strong oxidizing property of ozone to sterilize the air, remove peculiar smell, remove formaldehyde, fine particles, mold and other harmful components in the air, so that the air can be eliminated and purified.

5. Ozone sterilization filter type: filter suspended particles in the air through the filter, use the strong oxidizing property of ozone to sterilize the air, remove peculiar smell, remove formaldehyde, bacteria, mold and other harmful components in the air to make the air get Disinfection and purification.

Among them, the ozone sterilizing air purifier has a strong purification function for smoke, suspended particles, bacteria, and viruses, especially for thoroughly sterilizing bacteria in the air. It is widely used in hospitals, public places, and school industrial production workshops for air disinfection and sterilization. The ozone sterilization filter type is suitable for public places and households with small space.

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