COWAY Air Purifier for Bedroom up to 500 ft², HEPA and Deodorization Filter for Smoke, Allergies, Pet Dander, AQI Monitor, Auto Mode, Filter Indicator, Night Light, 2yr Warranty, Airmega 50 Sage Green

[Coverage] Airmega 50 is optimized to clean spaces up to 250 sq. ft. in 30 minutes or up to 500 sq. ft. in 60 minutes, ensuring powerful purification wherever placed.

[HEPA Filtration System] The combination of a pre-filter, deodorization filter, and HEPA Filter reduces 99.97% of 0.3-micron particles, including pollen and other allergens. It also effectively reduces volatile organic compounds (VOCs) and odors.

[Smart Auto Mode & AQI Sensor] Equipped with a PM 10 particle sensor, the built-in AQI monitor constantly detects fine dust and provides real-time updates. The fan automatically adjusts its speed to purify your space most effectively.

[Whisper-Quiet Sleep Mode & Night Light] Operating at a whisper-quiet noise level as low as 18 dB, it ensures a completely undisturbed rest. In Sleep Mode, the AQI and touch button lights turn off, while an optional night light provides a soft glow when needed.

[3-Stage Manual Fan Speed] Take full control of your Airmega 50's airflow by manually selecting between low, medium, and high fan speed settings to suit your immediate needs.