Spring is the season when respiratory infections are common, and many people have just recovered from influenza A, and when they turn their heads, they encounter the menacing influenza B. The topic of "Stream A just hit Stream B again" quickly rushed to the hot search and attracted widespread attention.
How can the home environment effectively prevent influenza? The low temperature in early spring is not suitable for long-term ventilation, but it is easy to infect each other with family members if they do not open the windows. Especially in families with elderly and children, the risk of cross-infection has increased dramatically, and it is even more necessary to buy air purifiers.
There are two main types of air purifiers on the market: vertical and tower. The vertical type is small in size and thin in the filter element, and the dirty air will be filtered soon after entering the machine, but it may cause secondary pollution due to incomplete filtration.
The tower filter element is very thick, the materials are sufficient, and the purification is thorough, and it is not easy to have secondary pollution. In terms of purification effect, the tower structure is better than the vertical structure, and it is recommended to give priority to the tower structure when the budget is sufficient.
In addition, the HEPA filter is also directly related to the purification effect. The grades from high to low are: H14, H13, H12, H11, F6, the higher the grade, the stronger the ability to purify, sterilize and remove allergens.
Numerically the main focus is on CADR values, CCM values, and noise values. The CADR value is the core index reflecting the purification ability, and the higher the CADR value, the faster the purification speed and the larger the applicable area.
The CCM value represents how many contaminants the filter can handle, and the higher the value, the longer the filter life. The noise level is related to the daily use experience, and the lower the value, the better.
The sterilization technology mainly includes UVC, plasma and negative ions, etc., and the germs and allergens targeted by different machines are also different, depending on the corresponding test report and certification information. There is an air disinfection machine recorded by the National Health Commission, and the disinfection and sterilization effect is more advanced
The following 4 recommended air purifiers with good product performance and market feedback are for your reference.
Honeywell H-Max
The design of the space cabin with a sense of science and technology is eye-catching. The three-layer filter tower structure is equipped with H13 HEPA filter, and the filtration accuracy can reach 03mm, the CADR value of particulate matter is as high as 1026mh, and the CADR value of formaldehyde is as high as 703mmh, and the air purification effect is very effective. The CCM value is also good, a single filter can be used for a year and a half, and the order gives 3 original filters, which is equivalent to 2-3 years without buying a new filter. The applicable area is very large, and one can meet the needs of the whole house purification.
HISIV instantaneous absorption crystals imported from the United States quickly adsorb formaldehyde, and CTOX lyaldehyde regeneration molecules decompose formaldehyde into carbon dioxide and water to completely remove formaldehyde.
Equipped with 16W medical-grade UV germicidal lamp, 254nm band targeted sterilization, can strongly sanitize 5 kinds of allergens and 7 kinds of germs. It has three international certifications: TUV Allergy Care, SGS and Intertek, and is an air disinfection machine registered by the National Health Commission.
Honeywell H-MAX has the lowest noise among the four air purifiers analyzed this time, and has the sleep mute certification of China Home Appliance Research Institute. And the ability of air purification, disinfection and sterilization and allergen removal is very strong, belonging to the hexagonal warrior, is the most cost-effective one.
Alpos AI600
The AI600 is much larger than other brands of air purifiers, and the overall weight of the machine is 29kg. Coupled with the octagonal design, it is as stable as Mount Tai at home and is not easy to be knocked down.
The sandwich superimposed tower structure, the three-layer filter is progressively filtered, and it cannot be freely disassembled and combined. The first layer of F7 primary filter, the second layer of fans, the third layer of activated carbon filter, and the top layer is a 13-stage HEPA filter. The air intakes from below, and after layers of filtration, clean air is sent from above.
The CADR value of particulate matter is 721m h, which can meet the air purification needs of daily home environment. The CADR value of formaldehyde is only 391m h, and the formaldehyde removal ability is relatively weak, which is biased towards purification and sterilization. 13-stage HEPA filter, PM03. The purification rate reaches 9996%, can eliminate 3 kinds of allergens and 7 kinds of viruses and bacteria, with the mother and child level home appliance certification of the Chinese Family Hospital.
iam m8 pro
As an upgraded version of M8, M8 Pro adds the function of electrostatic field to improve sterilization and disinfection, and upgrades the carbon block filter. The appearance design is relatively simple, using H12 HEPA filter, the purification effect is worse than that of H13, with a CADR value of 817 h for particulate matter and a CADR value of 614m h for formaldehyde.
The CADR value is higher than that of the Alpha AI600 equipped with an H13 filter, because the vertical structure of the filter element is thin, and the air will pass through faster, but the purification is relatively less thorough than that of the Honeywell H-MAX and Alpha AI600.
Electrostatic field + million negative ions, can sanitize Staphylococcus albicans and natural bacteria in the air. It has the record of the National Health Commission, the medical-grade purification certification of the Chinese Family Hospital and the allergen purification certification of the Chinese Family Hospital. The more eye-catching is the carbon cube filter, which weighs 28kg, formaldehyde CCM more than 21000mg, can remove formaldehyde for a long time.
Schulox B01
Vertical structure design, the overall body is relatively small, and the floor area is relatively small. Four-wheel drive turbo + front and rear air intake + left and right air outlets, which can increase the purification efficiency and contact area, and let the air circulate in the whole house.
Using H12 HEPA filter, the CADR value of particulate matter was 1037 h, and the CADR value of formaldehyde was 761 mH. Thin filter element + double inlet and double outlet air ducts, fast purification speed, and good CADR results. But again, the single-shot purification effect is not as good as that of a tower air purifier.
Using UVC + meltblown silver double sterilization technology, it can sanitize 5 kinds of allergens and 7 kinds of germs, and has obtained ECARF allergen certification, mother and child level certification and medical level certification of China Family Hospital, suitable for small budget families.
Combined with the parameters, functions and configurations of the four air purifiers, Alpos, IAM and Shuleshi have their own focuses, which can be made according to the family situation. Honeywell is very good in all aspects, and it is not inferior to the 10,000-yuan air purifier at all, which is a very good choice that can be entered with your eyes closed.