In recent years, due to the influence of various pollutions, haze weather has occurred frequently. The haze can cause bacteria and other pathogenic microorganisms on the surface to multiply rapidly, which can increase the chance of human infection and probability of contracting infectious diseases. And the fine particles in the haze are inhaled into the respiratory tract, which can cause damage to the respiratory system and so on. In order to solve this problem, many people will install fresh air systems for purification. U16 high-efficiency filter material also plays a big role.
HEPA high-efficiency filter is made of high-density fiber interweaving. It has strong ability to capture particles, large adsorption capacity and high purification efficiency. High, the effect of filtering particulate matter is very obvious. A filter that meets HEPA high-efficiency standards has a purification rate of 99.998% for 0.1 microns and 0.3 microns. If you use it to filter cigarettes, the filtration effect can reach almost 100%, because the particles in cigarettes are between 0.5 and 2 microns and cannot pass through the HEPA high-efficiency filter.
Due to the different filtration effects of different filters, the filter levels in fresh air fans also have strict classification. At present, our commonly used European standards are generally divided into 17 levels from G1 to U17. Among them, the total purification efficiency of the most advanced U17 level HEPA filter can even reach 99.999997%. There is U16 high-efficiency filter material.
In order to ensure the best effect of air purification, when choosing a new fan, we must choose a filter with a filter level above H12 (or high efficiency). Only in this way can the problem of PM2.5 be fundamentally solved. Someone asked, since the high-efficiency HEPA filter can filter most tiny particles, why do many air purification products have primary filters? In fact, this is to extend the service life of the HEPA high-efficiency filter. The primary filter can filter out some large particles, allowing the HEPA filter to focus on filtering smaller particles, reducing the burden on the HEPA filter. In addition, the price of the primary filter is lower than that of the high-efficiency filter, which can also reduce the cost of frequent replacement of the high-efficiency filter.
The independently developed and produced U16-level high-efficiency filter material is the core filter material of the ultra-high-efficiency filter, with U16-level efficiency. The filtration efficiency is over 99.9999%. Interested parties can enter the store for consultation and purchase!
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