In family life, ensuring indoor air quality has become an important task for every family. Especially for families with children and the elderly, remove formaldehyde and PM2 indoors5 and other hazardous substances are a priority. How to choose an air purifier? To help families choose the right air purifier, we conducted a series of reviews that focused not only on the features of the products, but also on how they actually perform in the home environment.
Five brands that have been well received by home users on the JD platform——Philips, Honeywell, GA, Schulox and 352, all of which are included in our testing scope. We simulated the environment that is common in the home to ensure that the test results are more realistic and realistic.
How to choose an air purifier? First, we evaluated how effective these air purifiers are at removing formaldehyde. Formaldehyde is a common pollutant after home renovation, and long-term exposure may affect the health of your family. We set up a formaldehyde source in a simulated home environment and observed the purification effect of each brand of air purifier.
The test found that despite all tested brands of air purifiersBoth can reduce formaldehyde concentrations to safe levels in a short period of time, but Honeywell and Philips are slightly inferior in terms of uniformity of space purification. This reminds home users that when purchasing an air purifier, in addition to its maximum purification capacity, they should also consider its purification effect in the entire living space to ensure that the air in every corner of the home is clean and healthy.
In addition, we also looked at the air volume of each brand of air purifier. Air volume directly affects the efficiency of air circulation, which in turn affects the speed and coverage of purification.
The performance of the Philips, GA, Schulox, Honeywell and 352 varied in the tests of the maximum wind speed bracket, while the GA and Schulox performed better in the minimum wind speed bracket. For homes that need to use the purifier at night and are sensitive to sound, performance at low wind speeds is equally important.
In addition to the ability to remove formaldehyde, air purifiers have an impact on PM25 of this kindRapid identification and processing of tiny particlesEqually crucial. How to choose an air purifier? pm2.5 particles are easy to be inhaled by the human body because of their small size, especially the health of children and the elderly. When choosing an air purifier, we looked at how quickly different brands of devices react to these tiny particles.
In our tests, we deliberately simulated an environment such as secondhand smoke, and through this simulation test, we evaluated how the air purifier would perform in the face of high smoke concentrations in everyday life.
The results showedAir purifiers from the Schulox and GA brands are quickly detecting and purifying PM2The performance in 5 aspects is very good。For those who live in areas with poor air quality, these air purifiers are especially important for those who have high efficiency and quick response capabilities.
Therefore, when choosing an air purifier, home consumers should consider all aspects of performance holistically. In addition to paying attention to its removal of formaldehyde and PM2In addition to the performance of the five aspects, it is also necessary to consider the response speed and uniformity of space purification when dealing with sudden changes in air quality.
How to choose an air purifier? For families with small children, the elderly, or family members with weakened immunity, the sterilization and disinfection ability of air purifiers is particularly critical. Bacteria and viruses lurking in indoor air can pose a threat to the health of family members, so we have carefully tested the sterilization ability of the best-selling air purifier brands on the market to help families make more informed choices.
When evaluating the sterilization effectiveness of an air purifier, we paid special attention to the material of the filter used in the equipment, as this is a key factor in determining the sterilization effect. We selected five brands for testing and found that they all used high-efficiency HEPA filters. The GA brand, in particular, used up to 99The H12 filter with a blocking rate of 95% shows its strong sterilization ability.
In order to more intuitively demonstrate the sterilization effect of air purifiers of various brands, we conducted a "strawberry test". In this test, we placed fresh strawberries under the same environmental conditions and then observed the state of the strawberries after two days of running the air purifier.
The Schulox and GA brands performed particularly well, with treated strawberries maintaining a good level of freshness, thus visually proving their bactericidal effectiveness. In contrast,Strawberries from the Philips, Honeywell and 352 treatment groups showed mildew, suggesting that they may be inadequate in terms of sterilization.
In addition to the strawberry test, we also conducted a scientific assessment of the number of bacteria in the air. The results showed that the Schulox and GA brands performed best in terms of the reduction in the number of bacteria in the air, consistent with the results of the strawberry test, once again demonstrating their superiority in the sterilization of air purifiers.
How to choose an air purifier? Through these meticulous and intuitive tests, we found that although many air purifiers on the market claim to have sterilization and anti-virus functions, butIt can really be done efficientlySterilizationThere aren't many of them.
How to choose an air purifier? When choosing an air purifier, the filter elementEconomicaland equipmentLong-term operational stabilityis a decisive consideration. With a family's budget and long-term investment in health in mind, we conducted an in-depth review of popular air purifier brands on the market, focusing on their filter cost and long-term performance.
In this review, we paid special attention to the day-to-day cost of the filter, as this will have a direct impact on the long-term operating expenses of the home. For example, the GA brand air purifier excels in terms of filter cost, with an average daily cost of only 1 yuan, which is significantly lower than the market average, which is an attractive option for families with limited budgets. On the contrary, the average daily cost of the filter cartridge for the Schulox brand is as high as 2 yuan, which is the highest of all the brands tested, which may increase the long-term burden on the family.
In addition to the ongoing costs, we also evaluated the long-term operational stability of the air purifier. Passed60 days of continuous running testsWe found significant differences between brands. For example, Philips-branded air purifiers have reduced their purification efficiency by 18 percent after long-term use3%, users may have to face more frequent maintenance and filter replacements, increasing long-term costs.
In contrast, the GA and 352 brand air purifiers performed well in long-term tests, maintaining high purification efficiency and demonstrating excellent performance stability. These results highlight the strengths of these brands in terms of product design and manufacturing, and the GA and 352 are a better fit for families looking to reduce long-term maintenance costs or maintain consistent performance.
How to choose an air purifier? To sum up, when choosing an air purifier, home users should deeply consider the long-term cost-effectiveness and performance stability of the device. Through these comprehensive reviews, we hope to help consumers make a more informed choice to choose an air purifier that can improve their home air quality and fit their family budget, so as to make the right choice for the health of their family members.