1. Activated carbon

Activated carbon is one of the most common materials in air purification. It has strong adsorption capacity and can effectively remove formaldehyde, benzene and other harmful gases and odors in the air. Natural activated carbon comes from bamboo, coconut shell and other plant raw materials, which is a renewable resource. Its production and treatment process is environmentally friendly and conforms to the concept of sustainable development.

2. Photocatalyst technology

Photocatalyst is a technology that can catalyze redox reaction under illumination, and its main component is titanium dioxide. When irradiated by ultraviolet rays, photocatalyst can produce strong oxidation, decompose bacteria, viruses and toxic substances in the air, and achieve the effect of purifying the air. More importantly, the photocatalyst itself is non-toxic and harmless, will not cause secondary pollution, and has long service life and low maintenance cost.

3. HEPA high efficiency filter

HEPA (High Efficiency Particulate Air Filter) filter can capture particles with a diameter of more than 0.3 microns, including dust, pollen, smoke particles, etc., with an efficiency of over 99.97%. HEPA filter made of PET or PP not only has excellent performance, but also produces less waste in the production process, which is easy to recycle and reduce environmental pollution.

4. Negative ion generator

Anions are known as "air vitamins", which can combine with positively charged dust particles in the air to make them settle, thus reducing the number of suspended particles. At the same time, negative ions can also promote human blood circulation and improve immunity. Modern science and technology make the negative ion generator miniaturized and energy-saving, which is more in line with the requirements of environmental protection.

To sum up, choosing air purification equipment containing the above-mentioned environmental protection components can not only effectively improve indoor air quality and protect family health, but also reflect the awareness of respect and protection for the natural environment. In the future development trend, green and intelligence will become the new wind direction in the field of air purification, and push the whole industry forward in a more environmentally friendly direction.