FDA Approved certified viruses effective air purifier. The air purification filter technology with silver ion antibacterial and antiviral coating to eliminate viruses and bacteria. Applications: medical facilities, residences, hotels, cars, gyms, offices, restaurants, schools, and kindergartens. Business Address: 203 Henderson Road #10-12 Wing B Singapore 159546 Phone number:(+65) 62717133 Email:aurabeat@lamch.com