I want to buy an air purifier, how about the Avionics Neutralizer? This brand is more famous in our side!

This brand mainly focuses on the offline market, online and at the same price level of 352, smooth breathing, Airx compared to the general, which are about 800 particles CADR value, 500 formaldehyde CADR value, noise control is good, the appearance of the design is also good. Avionics and the most expensive more than five thousand that Y4A can only do particulate matter CADR 503, formaldehyde 162, performance and that three gap is very obvious, the price is still cheaper than the avionics and the cheap, including avionics and that more than three thousand of the Y4.