1, PM2.5 efficient removal, 3 minutes to reach the Swiss Air standards
2, formaldehyde, VOCs adsorption, the summer inside the closed internal circulation fan has no smell
3, Germany imported medical grade activated carbon, zero tar ingredients, no domestic activated carbon benzene naphthalene toxic components
4, the United States HEAVEN BLUE laboratory, third party authority certification, the North American market standards
5, the U.S. Department of energy National Laboratory (BNL) new antibacterial and anti mildew technique
6, from natural sugar cane extract, total bacteria antibacterial efficiency of 99%, the highest mildewproof grade, Guangdong microbial institute of the third party test report
7, high efficiency filter pollen, anti allergy (in North America, Europe is particularly prominent)