B MODEL PLASMA IONIZER Cuckoo Plasma Ionizer with 8-stage Filtration and Bacterioustatic CIRI - CIRI 1. 8-Level Filtration + Cuckoo Plasma Ionizer 2. Cuckoo Plasma Ionizer 3. Futuristic features – voice control & smart timer 4. 3-way dust indication – index display, 4-color indicator & voice guide. 5. Energy-saving 6. Filters 1.5 times larger than regular air puriers (300×465) 7. Certied with the clean air mark by the Korean Air Cleaning Association