Reliable air purifier of Olansi
Reliable air purifier of Olansi 99.5% of the PM2.5 purification rate, the formaldehyde purification rate of 99.8%, the VOC purification rate of 100%… Such data are you often see in the air purifier product specifications or business promotion? Yes, the purification rate is usually refers to an air purifier Cadr, which refers to the clean air volume, air purifier purification efficiency per unit time, clean air volume is larger, indicating the ability of the clean machine strong. And this is [...]