H13 filter is a type of high performance filter effective in removing ultra fine particles in the air as small as 0.3 micron.
Powerful anions is good for abreaction, fatigue resistence, nerve release, as well as air fresh.
ADA Electrotech is one of the most professional and leading home air purifier manufacturers in China. All products we bring for you come in the best quality and good performance. Please rest assured to buy our quality home air purifier,Household Air Purifier,Indoor Air Purifier,Home Air Cleaner,Home Air Purifier System with competitive price. and the OEM service is also available.