Some tips for choosing home air purifier manufacturers and suppliers

Faced with indoor air pollution, choosing to use an air purifier is a good choice.

1、the purification principle of air purifier

Air purifiers are mainly used to remove indoor air pollutants (generally including dust, pollen, odor, formaldehyde and other decoration pollution, bacteria, allergens, etc.) effectively improve the cleanliness of the air products. The air purifier is composed of a high voltage circuit, a negative ion generator, a ventilator, an air filter and other systems.

2、The importance of air purifier

Air purifiers play an important role in improving indoor air quality. ‌ They can effectively adsorb, decompose or transform various air pollutants, including PM2.5, dust, pollen, odors, formaldehyde, bacteria and allergens, etc., thus significantly improving the cleanliness of the air.

3、The status of air pollution and its health threat

Air pollution is a serious problem facing the world and poses a major threat to human health. According to the World Health Organization (WHO), air pollution is not only the second leading risk factor for death globally, causing 8.1 million deaths worldwide in 2021, but it also affects almost 99% of the world's population, especially in low - and middle-income countries.

4、Market demand analysis for air purifiers

Market overview shows that the global air purifier market is showing a steady growth trend, with consumers' pursuit of healthy life and the enhancement of environmental awareness, household air purifier market shows great potential for development.

When consumers choose air purifiers, they mainly focus on the purification effect such as formaldehyde removal, PM2.5 removal, sterilization, as well as noise, energy consumption, ease of operation and other experience. Different family environments, such as pet families, people with allergies, etc., the demand for air purifiers is also different. In addition, with the continuous progress of technology, consumers' intelligent and personalized demand for products is also constantly improving.

5、The main demands of consumers for air purifiers

The main demands of consumers for air purifiers are four main points;

1) efficient purification capacity: consumers are most concerned about whether the air purifier can effectively purify PM2.5 and formaldehyde in the air. This shows that people attach great importance to removing small particulate matter and harmful chemicals from the air to safeguard indoor air quality.

2) Price: The psychological price of most consumers for air purifiers is concentrated between 1000 and 3000 yuan, which shows that the market has a greater demand for cost-effective products.

3) Real-time monitoring function: Some consumers have expectations for whether the air purifier can display indoor air quality in real time, such as PM2.5, TVOC and other indicators, such transparency can increase the credibility of the product and reduce users' concerns

4) The whole house purification effect: consumers expect the air purifier to achieve uniform purification of the whole house, rather than limited to the equipment around, which requires product design to take into account the actual living space habits and efficiency.

6、the functional characteristics of different types of air purifiers

6.1 Mechanical air purifier:

Functional features: Through the efficient HEPA filter, primary effect filter and activated carbon filter and other multi-layer filtration system, effectively capture airborne particles (such as PM2.5, pollen, dust) and some chemical pollutants.

Application scenario: Suitable for home, office and other need to remove large particles and some harmful gases in the environment.

6.2 Electrostatic air Purifier:

Function features: The use of high voltage electric field to make the particles in the air charged, and then adsorbed by the collection plate, can effectively remove small particles.

Note: May produce ozone, not friendly to sensitive people, suitable for PM2.6 has high requirements but is not sensitive to ozone environment.

6.3 Negative ion air purifier:

Function features: Improve air quality by releasing negative ions, can effectively reduce bacteria and viruses in the air, and remove odor.

Application scenario: Suitable for office, home, especially need to improve the air freshness and sterilization environment.

6.4 Compound air purifier:

Functional features: Combined with mechanical filtration and ion technology, it provides a comprehensive purification effect, which can remove particulate matter and deal with gaseous pollutants.

Application scenario: Suitable for users who have comprehensive requirements for air quality, especially families with children or the elderly, who need efficient and comprehensive air purification.

6.5 Sterilized air purifier:

Functional features: In addition to the basic air purification, it also has the function of anti-virus and anti-bacteria, which can effectively fight against a variety of viruses and bacteria.

Application scenario: Especially suitable for hospitals, schools, families with babies or people with low immunity environment.

6.6 Tower, vertical and cylinder air purifiers (classified by structure) :

Design features: Different designs adapt to different spatial layouts and aesthetic needs, but may functionally cover one or a combination of the above purification technologies.

Application scenario: Tower type is suitable for small space or the pursuit of design sense of the environment, vertical suitable for large space, cylinder-type may pay more attention to efficiency and space saving.

7、Evaluate the manufacturer's criteria

7.1) Technical strength

Technical strength is an important indicator to measure the competitiveness of a manufacturer. An excellent manufacturer should have the ability of independent research and development of core technologies, have a number of patented technologies, and be able to keep up with the trend of technological development and constantly innovate. At the same time, the performance test report of the product is also an important basis for evaluating the technical strength of the manufacturer.

7.2) Product quality

Product quality is directly related to consumer experience and safety. Manufacturers should obtain relevant international quality certifications and provide detailed product performance test reports, including key indicators such as CADR value, CCM value, noise and energy efficiency ratio. In addition, user feedback and word-of-mouth are also important references for evaluating product quality.

7.3) Price and cost performance

Favorable prices and high quality products are a very important criterion for evaluating suppliers, because only cheap prices can attract consumers, and high quality products can attract consumers to make second buybacks.

Of course, it is not to say that the lower the price, the better, if the price is much lower than the market price, then the quality of the product will certainly be reduced, so do not only pursue the price, do not pursue quality, only in this way is the real cost-effective products.

7.4) Production capacity


Production capacity determines whether a manufacturer can meet market demand. An excellent manufacturer should have a large-scale production line and highly automated production equipment to ensure the stable production and timely delivery of products. At the same time, the stability of the raw material supply chain is also an important aspect to evaluate the production capacity of the manufacturer.

8. Common problems of air purifiers


1) What is the purpose of the air purifier?

Air purifiers have a wide range of uses, mainly focused on improving indoor air quality, including:

Removal of pollutants: efficient filtration of dust, pollen, second-hand smoke, pet dander, small particles (such as PM2.5) in the air, especially suitable for people with allergies and respiratory diseases.

Purification of chemical pollutants: adsorption and decomposition of formaldehyde, benzene, TVOC (total volatile organic compounds) and other common harmful gases after renovation, suitable for the use of newly renovated houses to reduce the potential harm of chemical substances to the human body.

Sterilization and disinfection: The use of HEPA filter, activated carbon, ultraviolet or negative ion technology, effectively kill or inhibit bacteria and viruses in the air, to protect family members from respiratory diseases.

Eliminate odor: effectively remove all kinds of odor in life, such as smoke, kitchen smoke, pet odor, etc., to keep the indoor air fresh.

Improve respiratory health: It is especially important for families with babies, pregnant women, and the elderly to provide a cleaner respiratory environment and reduce the risk of respiratory diseases.

Adapt to a variety of scenarios: not only for families, but also widely used in offices, hospitals, schools, hotels and other public places to improve the overall air quality.

Coping with special weather: in severe weather conditions such as haze and sandstorm, it provides a relatively safe air environment for the indoor.

2）Does an air purifier really work?

Air purifiers do work, and their effectiveness is mainly reflected in the following aspects:

Purifying particulate matter: Air purifier can effectively remove PM2.5, PM10 and other particulate matter in the air, which is particularly important for indoor protection in haze weather.

Filter harmful gases: for formaldehyde, benzene and other decoration pollutants, as well as smoke, odor, air purifier through activated carbon and other filter materials for adsorption and decomposition, reduce the impact of these harmful substances on the human body.

Sterilization and disinfection: Some air purifiers are equipped with HEPA filters and additional technologies (such as ultraviolet light, negative ions), which can effectively kill or inhibit bacteria and viruses and improve the health level of indoor air.

Improve allergy symptoms: By removing pollen, dust mites and other allergens, reduce the symptoms of allergic rhinitis, asthma and other diseases.

Improve living comfort: In the case of unable to open the window ventilation, the air purifier can continue to provide fresh air, improve the comfort of living and working environment.

However, when selecting and using an air purifier, it is necessary to pay attention to its CADR value (purification efficiency), CCM value (filter life) and whether it is suitable for its own use environment, and correct placement and regular maintenance are also the key to ensure its efficiency. Therefore, under the correct purchase and use of air purifier, it has a significant effect on improving indoor air quality.

3) Is air purifier better than AC?


Air purifiers and air conditioners serve different needs and each has its own advantages, so one cannot simply say which is better, but should be chosen according to specific needs.

The advantages of air purifiers:

Professional purification: Air purifier is designed for purifying the air, can effectively remove PM2.5, bacteria, viruses, formaldehyde and other harmful substances.

High efficiency filtration: The use of HEPA filter and other multi-layer filtration system, high purification efficiency, suitable for the environment with high requirements for air quality.

Targeted treatment: especially suitable for people with allergy symptoms and respiratory diseases, as well as newly renovated houses to remove harmful gases.

Advantages of air conditioning:

Temperature regulation: the main function is to adjust the indoor temperature, provide cold and warm air, suitable for coping with temperature changes in different seasons.

Additional functions: Some high-end air conditioning products integrate the air purification function, although the purification capacity is limited, but can provide a certain air cleaning effect.

Space comfort: By controlling humidity, improve the overall comfort of living or working space.

Overall consideration:

If the main need is to regulate the temperature in the room, air conditioning is preferred.

If attention is paid to air quality and purification effect, especially when there are special health needs, air purifiers are more suitable.

Fresh air system or air conditioning with fresh air function can provide temperature regulation at the same time, but also to achieve better air circulation and purification, is a combination of the two options, suitable for the pursuit of comprehensive indoor environment improvement users.

Therefore, the choice of air purifier or air conditioning should be based on the actual needs of individuals, budgets and specific requirements for the indoor environment to decide.

4）What is the safest type of air purifier?


The safest air purifiers often use pure physical filtration, especially those models with high-efficiency HEPA filters. These purifiers are designed with a multi-layer filter, such as a grade H13 HEPA filter, which effectively filters out at least 99.97% of particles 0.3 microns and larger, including viruses, bacteria, pollen and dust. A safe air purifier should also contain an activated carbon filter layer to adsorb gaseous pollutants such as formaldehyde and odors. In addition, choose products that have been tested and certified by third-party organizations to ensure that their solid and gaseous pollutant purification capabilities (CADR values and CCM values) meet high standards and have good noise control to avoid additional health risks during use.


5)  Which is the best air purifier supplier?


Choosing the "best" air purifier supplier is very subjective, because the "best" may be based on different criteria, such as technology leadership, purification effect, brand reputation, cost performance, after-sales service, etc.


6) Which is the best air purifier supplier?


When choosing a good pet air purifier supplier, we should mainly consider the following aspects:

Hair removal capability: Look for products designed specifically for pet hair removal, including high efficiency air ducts and filter designs to ensure high removal rates.

Deodorant technology: A highly effective deodorant filter element, such as HEPA and activated carbon combination, can effectively remove pet odors.

Healthy sterilization: The use of safe sterilization technology, such as HEPA filtration, avoid the use of methods that may produce harmful substances such as ozone.

Pet friendly: The design should be designed with pet safety in mind, such as anti-grip claws, anti-electric shock, and tipping power off features.

Filtration system: Multi-layer filtration system, especially can filter allergens and small particles, to protect pets and family health.

Noise control: Low noise design, reduce the disturbance and stress to pets and family members.

Machine safety: with waterproof and wire protection function, suitable for the family environment with pets.