* space-care system removing harmful bacteria(including Corona virus) and stink * simply activating machine with inserting ample which is certified by FDA and has superior function for deodorization and sterilization [advantage] : Ultrasonic fine particle sparying type / simple installation / easy manipulation/ low noise / portable [smell control type] : by removing 94% of causative organism [function] : way of killing harmful bactery by itself [usage] : School, public office, hospital, hotel, lcooking space, restroom, inside elevator, car, office....every indoor space [raw material (ample)] : FDA certified (registeration No. 74651-0001-1) [Certification] : both the hardware (machine) and the ample are certified [Safety Certification] : Korea Environmental Industry Technology Institute Report of compliance with safety standards : HB20-13-0492 * sample : made in Korea / hardware : made in China