10 years old home appliance driver, don’t get lost when buying home appliances!
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Time has come October, which is also the early stage of the "Golden September and Silver October" prime time in the real estate market across the country, and naturally it is also the peak period for the renovation of major new household owners. Now, people are paying more and more attention to the formaldehyde issue brought about by decoration. When it comes to formaldehyde removal, we have to mention the highly controversial home appliance product of air purifier .
Discussions about whether air purifiers are IQ taxes and whether air purifiers can remove formaldehyde, it seems that they have not stopped since their birth, especially since most air purifiers on the market now focus on formaldehyde removal function, which makes many consumers even more confused. After in-depth research on various air purifier products on the market, today I will share with you some experiences about formaldehyde removal air purifiers.
. Correctly understand the positioning of air purifiers in formaldehyde removal
Many people on the Internet claim that "the formaldehyde removal of air purifiers is a joke" and "the air purifier is an IQ tax". The fundamental reason is that they do not clearly understand the principle of the function of the air purifier and the entire process of formaldehyde removal, so it is naturally difficult to exert the full strength of the air purifier in the formaldehyde removal process.
. Formaldehyde removal is a "endurance race" that requires a long-term "
If you want to remove formaldehyde quickly and effectively, you must first understand some of the characteristics of formaldehyde. In terms of physical properties, formaldehyde is generally a colorless and odorless gas, which is easy to volatilize and soluble in water, and has a irritating odor at high concentrations. The key is that its release period can be as long as 3-15 years. This determines that it is difficult to completely cure formaldehyde removal in a short period of time. This is also the reason why many new homes clearly control formaldehyde to a low concentration in a short period of time, but rebound after moving in.
Therefore, formaldehyde removal is a long-term process. Even if it is controlled at a low concentration in a short period of time, it still needs to be processed for a long time after moving in.
. Compared with other methods such as ventilation, air purifiers are more suitable as auxiliary roles for formaldehyde removal
As mentioned above, formaldehyde removal requires long-term operation, but many people have a misunderstanding about air purifiers, believing that the air purifier alone can completely solve the formaldehyde problem, but this is not the case.
Compared with the most effective formaldehyde removal methods recognized in the industry, such as strengthening indoor ventilation, high temperature, high humidity and stuffy release, the purification efficiency of the air purifier is much lower. Moreover, the formaldehyde content in the newly renovated new house is much greater than the formaldehyde CCM value of most mainstream air purifiers, so it is of course not advisable to rely solely on the air purifier to treat formaldehyde.
However, due to its active and long-lasting purification, the air purifier is more suitable for treating the remaining formaldehyde in the room for a long time after moving in to prevent the rebound of formaldehyde. After a short period of targeted and efficient formaldehyde removal, the indoor formaldehyde content has been reduced a lot, and the residual formaldehyde release rate will be much lower. At this time, the purification efficiency of the air purifier is enough to treat the remaining formaldehyde.
2. What should you pay attention to when choosing a formaldehyde removal air purifier?
According to the above-mentioned positioning of formaldehyde removal air purifier, when purchasing formaldehyde removal air purifier, you need to pay attention to the following aspects:
. Purification technology
may many people give priority to high CADR value when purchasing air purifiers, but in fact, for formaldehyde removal air purifiers, just looking at the CADR value is not very meaningful. The higher the CADR value is, the better, but the higher the CADR value, the faster the filter element will saturate when the CCM value is fixed; if used to treat residual formaldehyde after check-in, the concentration is not high at this time, the CADR requirement for the air purifier is not high, and even if the value is high, it does not make sense. Compared with CADR values,
purification technology that can effectively purify formaldehyde is more important.
At present, many mid- and low-end mainstream air purification use activated carbon technology. The principle is to use the adsorption effect of activated carbon to adsorb formaldehyde and other pollutants, which cannot truly purify and can easily cause secondary pollution, so it is not recommended. Generally, high-end air purifiers will be equipped with purification technology that can catalyze formaldehyde decomposition using chemical principles. For formaldehyde removal scenarios, it is recommended to choose this category.
. Cost of use
You should know that air purifiers are a bit like home appliances like refrigerators and require long-term operation, at least in my understanding, especially in the formaldehyde removal process, so the cost of use cannot be ignored.
The main cost of using air purifiers comes from the cost of replacing filter materials. Some high-end air purifiers may cost several thousand yuan to replace the filter element. If used for a long time, it will be a big debt, so it cannot be ignored.
Combined with the above two major purchasing guidelines, I personally recommend a formaldehyde removal air purifier - b-MOLA BM100. The purification technology is professional and reliable, and the cost of use is very low. It is very suitable for long-term formaldehyde removal in daily life.
. It is highly selected by various major hospitals. What is the special thing about b-MOLA air purifier?
. Brand background
I guess many friends are unfamiliar with the brand b-MOLA. After all, it is a niche brand, but b-MOLA has a big background and is considered an expert in the field of air purification. Recently, it has frequently ranked among the top in the ranking of air purifiers of JD .
b-MOLA is a "medical-level" household air purifier brand in Hong Kong. It has a high reputation in Hong Kong. Hong Kong stars such as TVB TVB TV Emperor Lai Yaoxiang , Hong Kong Sister Xiang Hailan , Yang Siqi and other Hong Kong stars have also called it on social platforms to sell goods. At the beginning of the outbreak of the epidemic, even caused citizens to rush to grab it. In fact, b-MOLA has devoted itself to the practice of air purification as early as the SARS period in 2003, and has more than 20 years of R&D and practical experience.
. Purification technology
As a "medical-level" air purification, b-MOLA's purification technology is very professional and special. The NCCO nano-oxygen polymerization purification technology developed by the Hong Kong University of Science and Technology team is now widely used in professional scenarios in various fields such as medical, industry, and commerce. More than 300 large hospitals around the world use their NCCO purification technology to treat waste gas, especially in pathology laboratory wards that require long-term use of formalin (the main component is formaldehyde), which is enough to prove its professionalism.
b-MOLA's NCCO purification system includes a total of 4 layers of progressive purification modules, namely the primary filter, the H13-level HEPA filter, the reactive oxygen generator and the core oxygen polymerization reaction layer.
primary filter is responsible for intercepting dust and large pieces of floating garbage in the air; the HEPA filter can intercept and adsorb most of the PM2.5, bacterial viruses, and pollen and other tiny particles; after that, the active oxygen generator generates a small amount of active oxygen molecules by ionizing the air, and the active oxygen molecules are evenly scattered on the surface of the HEPA filter. After contacting the bacteria and viruses adsorbed by the HEPA filter, its strong oxygen will be strong after contacting the bacteria and viruses adsorbed by the HEPA filter. Chemical properties can inactivate bacterial viruses, thereby achieving efficient disinfection; finally, gaseous pollutants such as formaldehyde and toluene in the air will enter the core reaction layer. The reaction layer is composed of clinopterite with strong adsorption capacity and transition metal with strong catalytic action. Under the catalytic action of transition metal, gases such as formaldehyde will be completely decomposed to generate carbon dioxide and water.
From the perspective of the entire purification principle process, NCCO purification technology not only purifies more thoroughly, can completely decompose formaldehyde and efficiently sterilize it. At the same time, there is no consumables involved in the reaction during the reaction. The primary filter and active oxygen generator do not need to be replaced. The core reaction layer filter element has a lifespan of up to 12 years under normal use, and only needs to be replaced once every one year. The official price is 188/block. The cost of use is much more cost-effective than that of high-end air purifiers of the same level, and is more suitable for long-term use.
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