... and enviromental protectionFunctions1. magnetic induction air purifier technology (patented technology); 2. Photocatalytic coupled air purifier technology; 3. Remove formaldehyde, benzene, ammonia, TVOC, ... the different needs Note:1. Magnetic induction purification technology (patent technology); 2. Photocatalytic ozone coupling filtering technology; 3. Remove formaldehyde, benzene, ammonia, TVOC, ...