HEPA Purifier for Large Room to 1200 sq.ft, Quiet with 6 Timer Settings & Aromatherapy

H13 HEPA Filter with 3-Stage Filtration System for Effective Purification LED Touch Panel Displays PM2.5 Levels, Fan Speed, and Timer Settings for Real- Quality Monitoring -Quiet Operation with 3 Fan Speeds and Minimum Noise Level of 18 dB for Undisturbed Sleep or Work 6 Timer Settings (2H, 4H, 6H, 8H, 10H, 12H) for Energy-Saving and Convenient Use Built-In Aromatherapy Diffuser with Fragrance Sponge for Adding Oils and Enhancing Room Atmosphere