FreAire Air Purifiers for Home Large Room 1800ft² VisionAir AQI PM2.5

FreAire Air Purifiers deliver clean air for large rooms with VisionAir real time AQI and PM2.5 display to monitor indoor air quality at a glance every day.

Use FreAire Air Purifiers in living rooms, bedrooms, or open spaces to monitor air quality in real time. The VisionAir display provides a clear AQI and PM2.5 readout, helping you respond quickly to changes in outdoor pollution, seasonal pollen, or cooking odors. With a full-surround 360° air intake and a high-efficiency airflow system, the purifier can refresh air in spaces up to 1800 ft² about four times per hour, promoting consistent comfort. The 3-stage filtration captures 99.97% of airborne particles down to 0.3 μm, targeting dust, smoke, and fine pollutants. Practical controls, timers, and auto mode support day-to-day use without constant adjustments. These features help reduce allergens, odors, and fine particles to support healthier indoor air.

On nights or quiet times, Sleep mode reduces noise to 20 dB, making it suitable for bedrooms and study areas without distraction. Child lock and timer options enhance safety and convenience for households with children. The unit is certified by ETL, FCC, EPA, and CARB, reflecting compliance with industry standards. FreAire also backs the purifier with a 30-day money-back guarantee and a 2-year warranty, plus lifetime tech support, with responsive help within 2 business days. This combination makes it appropriate for families and allergy sufferers seeking cleaner air at home.

Features:

• Real-time PM2.5 digital display with a color-coded air quality indicator for at-a-glance monitoring.
• Full-surround 360° air intake and high-efficiency airflow refreshes spaces up to 1800 ft² every 15 minutes.
• High efficiency 3-stage filtration captures 99.97% of particles down to 0.3 μm.
• Sleep mode at 20 dB with child lock timer and auto mode for quiet operation.
• ETL FCC EPA CARB certification ensures compliance and reliability.
• Includes a 30-day money-back guarantee and a 2-year warranty with lifetime tech support.