Good brands of air purifiers are Fener TOMEFON, Philips, Yuanda, Steamboat, Hanlang.
1, FANA TOMEFON air purifier
FANA TOMEFON air purifier is an air purification device that has to be mentioned in today's market. This is not only because it is developed and produced by the world-renowned FANA TOMEFON company.
But also because of its excellent purification effect and various humanized design. With its 3 filters and 8 levels of purification mode, this mode not only greatly improves the purification efficiency, but also filters out the finer particles, which more comprehensively protects the user's health.
2, Philips air purifier
As an air purifier field second only to Fener TOMEFON brand-name products, Philips air purifier has always been one of the popular air purification equipment. Whether it is its excellent performance or advanced technology, have brought users a very good experience.
3, Yuanda air purifier
In the air purifier market, Yuanda air purifier also has a high popularity. Because it is not only beautiful, but also the inner function is very good, it is a good product both inside and outside.
4, Steamboat
Steamboat has the "indoor environmental protection experts", is also the current market in China, the higher visibility, one of the more mainstream air purifier brands. Steamboat's air purifiers are most famous for removing formaldehyde, but with advanced technological strength, Steamboat's development of formaldehyde-removing air purifier products is also a breeze.
5, Hanlang
Hanlang (Germany) Environmental Technology Co., Ltd. for many years specializing in indoor fresh air purification system, indoor climate control system development and manufacturing. Hanlang knows how to use advanced technology to defend the right of human beings to breathe freely. The two-way air purification, wall-mounted fresh air, and intelligent control vehicle air purification systems provided allow people to live in a healthy and clean environment.
Expanded Information:
Buying Methods:
1, choose the right buying channel
When buying an air purifier, it is recommended that you try to buy it from regular channels such as large shopping malls, electrical stores, brand specialty stores and mainstream e-commerce websites.
2, filtration technology
Particle pollutant filtration technology is mainly HEPA filters, HEPA filters vary in quality, some small brands of filters, although with high filtration efficiency, but resistance, energy efficiency ratio is relatively low, and it is easy to clog, short life.
Generally recommended to use the depth of dust HEPA filter with electrostatic electret, electrostatic electret technology makes non-woven fibers with positive and negative electricity, effectively capturing particles in the air, many HEPA filters are claimed to have electrostatic electret technology, but due to technical reasons a lot of filters in the electret charge in the short period of time will be decayed very quickly, resulting in a reduction in filtration efficiency.
Can choose the market, such as 3M electrostatic electret HEPA filters, and 3M masks with the same electrostatic electret technology, permanent guarantee of electret efficiency does not decay.
3, focus on the applicable area or particulate clean air volume (CADR)
The air purifier purification ability of the strong and weak, mainly by the applicable area and particulate clean air volume (CADR: the rate of clean air provided) to determine the relationship between the two: the applicable area = CADR × 0.1. purification of other pollutants should be combined with the area of application. The combination of other pollutants, and the applicable area should be.