COWAY Air Purifiers for Large Room Whole Home Up to 4,253ft², 2 Sets of XL Washable Pre-Filters and HEPA Filters for Dual Purification, AQI, Turbo Mode, Timer, Wheels, 5yr Warranty, ProX(B)

[Coverage] Boasts maximum strength with its binary motor, accommodating indoor spaces up to 2,126 sq. ft. in 30 minutes or up to 4,253 sq. ft. in 60 minutes (CADR: Dust 580 / Pollen 450 / Smoke 567).

[HyperCaptive Filtration System] Combination of a Washable Pre-Filter, Active Carbon Filter, and HEPA Filter reduces 99.97% of 0.3 micron particles, including pollen and other allergens. It also reduces volatile organic compounds and odor.

[Real-time Air Quality Indicator] Enjoy continuous air quality monitoring and optimized purification that adjusts to changing air conditions to conserve energy and maintain the best air quality.

[Smart Mode] Experience efficient air purification with Airmega ProX's auto mode and adaptive airflow speed.

[Particle Sensor] Detect find dust, pollen, and other small particles in the air with the Particle Senor, which can detect PM 1, PM 2.5, AND PM 10.