In recent years, the government has attached great importance to air pollution issues. Smog in Beijing has affected the lives and travel of many people. However, environmental management is a long-term process. Before this problem is fully solved, we should take responsibility for our own health and use air purification equipment to clean the surrounding air. The air purification equipment we use must strictly meet the standards for high-efficiency air filters and undergo rigorous inspections to ensure that the purified air reaches a certain level of cleanliness.
High Efficiency
Inspections must be carried out in strict accordance with the national standards for high-efficiency air filters to ensure effective air purification, guarantee the cleanliness of the purified air, and protect our essential living needs and health. The national standards for high-efficiency air filters cover the testing of particle size and penetration rate. An air filter is classified as “high-efficiency” if its counting penetration rate for particles larger than 0.1 microns is less than 0.001%. Such filters can completely prevent dust from being inhaled by the human body and avoid harm to human health.

Safety
The safety standards involved in the high-efficiency air filter criteria are fully in line with national testing standards, which serve as a guarantee for the efficient and safe operation of air purification equipment. When choosing an air purifier, safety should be the primary consideration. Only on the basis of safety can we use the equipment with confidence, and then consider other aspects such as the efficiency and energy-saving performance of high-efficiency air filters.
Professionalism
Only purification equipment that meets the standards for high-efficiency air filters after professional testing has professional product manufacturing technology and production capabilities. With air purifiers becoming so popular, it is inevitable that there will be both high-quality and shoddy products on the market. Therefore, when choosing an air purifier, it must be inspected against relevant standards by professionals. We should take responsibility for our own health to ensure that the air purifier we choose has efficient purification performance. Choosing a professional high-efficiency air filter is a way to take responsibility for our health and protect our well-being.
As the concept of air purification gradually takes root in people’s minds, people’s understanding of high-efficiency air filters is also deepening. Therefore, choosing a high-performance air purifier is a prerequisite for ensuring that we can breathe clean air and maintain good health.

