The spring and summer season is the peak season for decoration. Many families are worried about the problem of excessive formaldehyde after the renovation. We all know that the harm of formaldehyde to the human body is quite large. Many people often talk about the aldehyde color change, so they find various tricks on the Internet to remove indoor formaldehyde. In fact, in order to stay at peace of mind, in addition to diligently opening the window, you also need an air purifier in addition to formaldehyde. The US KJ550G-JA32 air purifier uses aerospace-grade filter and dual-inlet air circulation system, and is equipped with dual sensors to monitor indoor air in real time. A layer of primary filter with five levels of purification removes contaminants from the air. The aerospace-grade filter can decompose indoor formaldehyde while adsorbing, and the effect of filtering formaldehyde is better than that of ordinary purifiers. The purifier has two sets of filters, and one machine can achieve the purification effect of two purifiers. Tower-type air ducts are more conducive to the circulation of air, thus speeding up indoor air purification efficiency. It has a CADR value of 550 and can purify 50m2 of space in 15 minutes. In addition, the purifier is equipped with a filter replacement reminder function to monitor the use of the filter in real time, promptly remind the user to replace, to avoid secondary pollution. 
