MS601 Extra Large Room Air Purifier For Allergen Remover

Purify large area up to 3,027 sq ft with the top-performing air purifier App smart controlled, also compatible with voice assistant PM2.5 Air quality detection, display with real-time air quality readings Automatically match fan speed according to air quality Sleep mode, noise as low as 21dB 100% Ozone-Free The Air Filter is Pre-installed, MS601 Replacement Air Filter Its high-performance 4-stage filter purifies air particles as small as 0.1 microns, including smoke, pet hair, dander, dust, pollen, odors, and cooking smells.