Is the formaldehyde removal air purifier useful?

　　Is the formaldehyde removal air purifier useful?

　　The continuous release of formaldehyde indoors poses a serious hazard to our health. In addition to formaldehyde, people tried their best to take many measures, but with little effect. At present, the indoor formaldehyde removal, through ventilation, green planting and activated carbon, the formaldehyde removal air purifier has become the choice of many families. Is the formaldehyde removal air purifier useful?

　　The commercial air purifier is equipped with a six-layer filter system, which can absorb and decompose decoration pollution such as PM2.5, dust, pollen, peculiar smell, formaldehyde, bacteria, allergens and other diseases. Commercial air purifiers target the pollution caused by formaldehyde, benzene, and benzene in the decoration of new houses.

　　Wall-mounted air purifier

　　Formaldehyde removal air purifier can remove formaldehyde. An activated carbon filter will be installed in the air purifier to absorb harmful substances such as formaldehyde in the air and improve air quality. At present, there is also a nano mineral crystal adsorption system on the market. Its adsorption capacity is 6% of that of ordinary activated carbon, which can quickly adsorb formaldehyde.

　　Commercial air purifiers can settle inhalable suspended particles such as dust, coal dust, smoke, and fiber impurities in the air, so that the human body can inhale these harmful floating dust particles. The air purifier can remove the peculiar smell and polluted air emitted by chemicals, animals, tobacco, oil fume, cooking, decoration, etc. The indoor air is constantly changed 24 hours, and the indoor air is in a virtuous cycle. The air purifier can neutralize harmful gases emitted by volatile organic compounds, formaldehyde, benzene, pesticides, atomized hydrocarbons, paints, etc., and inhale harmful gases to cause physical discomfort. So how to choose?

　　1. Demand

　　The air is something we can't see for 24 hours. It has a subtle influence. If we do not pay attention to air quality for a long time, it will affect our health and life efficiency.

　　In addition to formaldehyde, different places have different requirements for air purifiers. For example, in office buildings, shopping malls, hotel lobbies, hospitals, nursing homes, public places, business clubs and other places that are prone to odor or bacteria, it is a good choice to install top-mounted commercial air purifiers.

　　2. Purification ability

　　If the room is large, choose an air purifier with a large air volume per unit time. Generally speaking, the larger the size of the purifier, the more powerful it is. For example, for a room of 15 square meters, you should choose an air purifier of 120 cubic meters per hour.

　　The applicable area of 　　 top-type commercial air purifier can reach 50-100m2, and the air volume is 260/175/125m3/h.

　　3. Filter

　　The filter of the formaldehyde removal air purifier has four main functions: filtration, adsorption, decomposition and humidification. The types of filters include pre-filters, washable deodorizing filters, formaldehyde removal filters, dust collection filters, humidification filters, etc. When choosing an air purifier, remember to ask about the type and number of layers of the filter. The design, manufacturing process, material and formula of the filter, and the size of the ventilation area all determine the air purification effect of the machine.

　　How to choose a suitable air purifier to remove indoor formaldehyde

　　With people's attention to the environment of new houses, more and more attention is paid to how to remove formaldehyde, and there are endless methods to deal with formaldehyde. Among them, air purifiers specially designed to remove formaldehyde are highly praised for their high purification efficiency, and air purifiers came into being. However, there are many air purifiers on the market with varying quality. How to choose the right air purifier? Here are some ways to choose an air purifier.

　　Method/Step

　　Formaldehyde-removing air purifiers generally have three purification methods: physical purification, negative ion purification, and electrostatic dust collection purification. Physical purification and secondary pollution are preferred, and the latter two purification methods are prone to produce ozone.

　　High CADR value and high CCM value

　　CADR value represents the ratio of clean air output per unit time, and represents the purification efficiency of the air purifier. The higher the CADR value, the higher the purification efficiency of the purifier. The CCM value represents the total weight of the accumulated purification pollutants (particulate matter or formaldehyde) when the amount of clean air decays to 50, and represents the continuous purification capacity of the air purifier. The larger the CCM value, the longer the service life of the air purifier filter. Therefore, when choosing an air purifier for removing formaldehyde, these two indicators can be considered comprehensively.

　　The filter is preferably HEPA+modified carbon composite material

　　The current HEPA filter filters PM2.5, and the modified carbon can remove TVOC, formaldehyde and. Like the A.O. Smith formaldehyde-removing air purifiers currently on the market, they use HEPA high-efficiency composite filter elements, which are made of high-efficiency HEPA and two-layer modified carbon. It can remove PM2.5, formaldehyde, and TVOC.

　　filter element has a long service life

　　Since the filter element of the air purifier needs to be replaced regularly after a period of use, and the price of the filter element is not cheap, if the service life is not long, it will not increase the cost of use, and it will also bring a lot of inconvenience. If you don't want the air purifier to become a decoration, choose a filter element with a long service life, which can not only save the cost of use, but also save a lot of time.

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