Honeywell is a century-old brand from the United States, and has now become a Fortune 500 diversified high-tech enterprise, with a wide range of business fields, including air purification, industrial control, special materials and so on. As the designated supplier of NASA's environmental control systems, Honeywell's air purification technology is strong and by the 80s, it had become a global leader in indoor air quality management. Honeywell is also a collaborative research partner of the American Lung Association, which is committed to providing clean air for patients with respiratory diseases.
 
It is undeniable that most of the advantages of Honeywell's air purification technology are concentrated in the fresh air system, judging by China's air pollution, Honeywell's air purifier performance is not as outstanding as its brand value, but in terms of workmanship details, exterior design, functional configuration and ease of use, Honeywell still has its unique advantages.
 
Honeywell's air purifier products have a large number of models and complete coverage, which can meet the needs of users for major scenarios, among which most of them are priced at 2500-5000 yuan. In terms of functional configuration and core component selection, thousand-yuan products generally have built-in H11 filters, while mid-to-high-end models are mostly equipped with H12 or H13 grades with stronger purification capacity, and the product line level is clear. In addition, unlike the OEM model chosen by many brands, Honeywell's air purifiers are produced in its directly affiliated Tianjin factory, with excellent workmanship, and the factory also has a testing platform with new national standards and specifications, so that the quality control is more guaranteed.
 
Honeywell's KJ550F-PAC2156W and other products have won the German IF International Design Award for consecutive years. The air outlet fence is equipped with matte paint technology, and under the reflection of air quality atmosphere lights, the color effect of layers of gradients is full of style, and the air outlet is combined with aerodynamic modeling design to show the mathematical beauty of complex functions vividly.
 
Honeywell's mid-to-high-end models have a built-in touch sliding sensing device, which wakes up the functional interface when you touch the panel, and can be adjusted to 15 windshields with a flick of your fingers, which is full of science and technology, and the digital display of pollutants such as PM2.5 is both beautiful and practical. Intelligent expansion is also one of the directions of Honeywell's efforts,In addition to its own APP,Honeywell also cooperates with Tmall、Jingdong,Launch a joint model,Users can connect the air purifier to Tmall Genie and other central control platforms,Realize the linkage between different home products。
 
It is worth reminding that Honeywell's filter claims to add HiSiv adsorbent imported from the United States to the activated carbon, which can maintain formaldehyde adsorption efficiency in a high humidity environment and promote the decomposition of formaldehyde, which has a good evaluation in foreign countries, but Honeywell's filter element is mostly composite, this filter element determines that the internal activated carbon content will not be very high, generally only a few hundred grams, from the test data, Honeywell's formaldehyde purification performance is obviously a little powerless in the face of China's national standard, even if it is a high-end model, The formaldehyde CCM value will not exceed the F4 level too much.
 
It's hard to imagine that the term "value for money" would exist in the dictionary of a Fortune 500 brand. KJ900F-PAC000CW is one of the most worthwhile models to buy by Honeywell, its particulate matter CADR value is as high as 900, formaldehyde CADR value is also nearly 400, ultra-high purification efficiency is enough to purify the air within 90 square meters in 15 minutes, P4, F4 on the specification table, these two familiar symbols, indicating that the CCM value has reached the highest level of the national standard, and the workmanship has inherited Honeywell's consistent fineness, plus the pricing of 2499 yuan, which is very attractive. KJ500F-TAC2158A, KJ455F-PAC1022W and other models are also very popular with consumers, but the price of the filter element is high, nearly 1300 yuan, consumers need to pay attention to the later use cost of different models.