You have to be responsible for your health. 4 Strokes pick to clear PM2.5 particulate air purifier

Since last year, CCTV 2 sets of "is true?" "section has been fire special fire. One of the programs, however, verifies that the air purifiers on the market can indeed remove PM2.5 particles, allowing people to withstand the haze. Recently, most of the Middle East part of the country has been fog haze, haze impact area of about 1.43 million square kilometers, about 15% of the land area, heavy haze area of about 810,000 square kilometers. Mainly concentrated in Beijing, Hebei, Liaoning, Shanxi, Shandong, Henan and other fields. The face of fog and haze siege, for the home to add one or more air purifier, to protect the family's urgent! Which kind of air purification technology is the best? According to industry experts revealed that the international air purification principle of five kinds, a total of physical, electrostatic, negative ions, chemical, composite, and the previous three most mainstream. In general, physical purification is the most common and effective method. such as dust, pollen, allergy substances, viruses and other large particles, can be filtered through the physical purification of the HEPA technology, and benzene, toluene, formaldehyde and other odor of harmful substances, can be purified through the physical purification of activated carbon adsorption to purify, the disadvantage is the need to replace the screen in a timely manner. Electrostatic type can adsorb small to 0.1 micron dust, high voltage electrostatic sterilization efficiency. There is no need for a multi layer filter, so the wind resistance to be overcome is smaller and the noise is relatively low. It is usually only necessary to replace the activated carbon strainer, so the later use cost is lower. The disadvantage is that the single purification efficiency is low, especially for small particles. Because of the wind speed reason, therefore the single adsorption weak, the Cadr value (Clean air quantity) is lower than HEPA type product. Negative ion is a kind of use of their own negative ions to purify the air, dust, deodorant, sterilization environment optimization, the initiative to capture the air of harmful substances. The mechanism mainly lies in the combination of anion and dust and bacteria, so that the particles with the charge and bacteria to produce structural changes or energy transfer, resulting in dust particles and extinct bacteria down to the ground. Not only low cost, and generally do not replace supplies, but the comprehensive purification effect is poor. Not "Technology control" how to buy? After reading the industry experts in the "Popular Science", in addition to a small number of "technical control", I am afraid many people will feel more head. Do not worry, this time may wish to listen to the net buys the person to take a message: "The principle of the purifier is various, ordinary common people even know the Times son understand, also have no big use." This time, may wish to look at brand-name manufacturers of the purifier publicity materials, which is superior to the natural at a glance. For example, the Beijing-east recently held the Purifier emergency promotional session, covering all the well-known brands at home and abroad. Take the Panasonic F-30C3PD as an example, the product propaganda includes the PM2.5 removal rate 99%, the space eliminates the bacterium rate 99.3%, the formaldehyde removal rate 89% and so on important information. And then to Kjf2202te for example, although the product propaganda is not what "dry goods." But in the specification parameter contains the purification air rate 99%, except the formaldehyde rate 98.7%, the removal benzene rate 98.6% and so on important parameter. So, the mastery of such a few strokes must kill skills, technical small white can also be seconds to killExperts. " Panasonic F-30C3PD kjf2202te specification parameters do not see "advertising" See "efficacy"? As the saying goes, do not see "advertisement" see "curative effect". Choose the air purifier, especially the need to pay attention to is the air purification rate and the removal of bacteria rate is the title. In general, sales is also a key market test indicators. BEIJING-East platform of the Purifier emergency promotional session, not only a comprehensive display of product sales and evaluation quantity, but also the rate of praise such as "hidden skills." As long as we rely on the truth that "the eyes of the masses are discerning", we can pick out the products with a rating of thousands and a rating of more than 90%. In this way, it is natural to buy a highly cost-effective product. Evaluation of the number of thousands, the rate of 90% more than a reliable product or more than one purification device? Nowadays, the experts ' words cannot be trusted. For the air purifier, the expert also suggested that the conditioned family should be equipped with one set per room, because although the quality brand of the purifier in a few minutes to the indoor PM2.5 concentration from 400 to below 20, so that indoor and outdoor "two-day", but beyond a certain range or encounter walls, partitions, porch and other obstacles, This cleansing effect will inevitably be discounted. This conclusion is not only correct, but also "is it true?" "The authoritative experiment of the column group really let us see is believing." According to another data, the Chinese people spend 600 hours a year in the car, equivalent to 5 years of life. So, in addition to ordinary household purifier, you should also consider a car purifier (cigarette cleaner or USB interface). Fortunately, the Beijing-east is absolutely intimate, the emergency promotional session, there are many famous manufacturers such as Philips AC4030/10 car purifier. Chinese people spend 600 hours a year in their cars. Philips AC4030/10 is a car purifier haze weather continues to be affected by air pollution and other factors, air purifiers at present the market demand is increasing, become the home appliance industry to buy hot goods. In this kind of market background, the air Purifier brand, the product has mushroomed rapid growth. Consumers in the purchase of time, must be based on different needs to buy.