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This air purifier features real-time PM2.5 and AQI monitoring with a color-coded display for instant air quality feedback. Its 360° intake system refreshes air in rooms up to 1800 sq ft every 15 minutes, circulating clean air 4 times per hour. The 3-stage H13 HEPA filtration captures 99.97% of particles down to 0.3 μm. A quiet 20dB sleep mode, child lock, timer, and auto mode ensure family-friendly operation. Certified by ETL, FCC, EPA, and CARB, it comes with a 30-day money-back guarantee, 2-year warranty, and lifetime support.
A: https://www.amazon.com/FreAire-Purifier-Replacement-VisionAir-Activated/dp/B0GGNF8G9Y?ref_=dp_pba_bcd_vb
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This air purifier features real-time PM2.5 and AQI monitoring with a color-coded display for instant air quality feedback. Its 360° intake system refreshes air in rooms up to 1800 sq ft every 15 minutes, circulating clean air 4 times per hour. The 3-stage H13 HEPA filtration captures 99.97% of particles down to 0.3 μm. A quiet 20dB sleep mode, child lock, timer, and auto mode ensure family-friendly operation. Certified by ETL, FCC, EPA, and CARB, it comes with a 30-day money-back guarantee, 2-year warranty, and lifetime support.

Experience whole-home purification up to 2,600 sq ft with dual air intakes for rapid, efficient airflow. Turbo Pet Mode targets stubborn hair/dander/odors. Real-time air quality monitoring and Auto Mode optimize performance automatically. Extend filter life with a washable pre-filter and timely replacement reminders. Sleep Mode operates at near-silent 20dB with lights off. Set custom 1-24H timers for energy savings, add essential oils via the built-in fragrance box, and prevent accidents with the child/pet safety lock—all ensuring cleaner air and peace of mind.

Breathe with confidence using our smart air purifier that automatically monitors and purifies your air. The real-time PM2.5 sensor detects pollutants and adjusts power instantly, while the 3-stage filtration system captures dust, pollen, and smoke. Perfect for large spaces up to 2,400 sq ft, it circulates fresh air every 30 minutes. Choose from multiple fan speeds or set Auto Mode for hands-free operation. Family-friendly features include a child lock and near-silent Sleep Mode for undisturbed rest. Replace the filter every 3-6 months for optimal performance.

Xenonlab, safety is our top priority as we work toward enhancing life's comfort. We are dedicated to delivering premium household products that combine quality craftsmanship with thoughtful design. Through continuous innovation, we integrate advanced technologies into every product—creating smarter, safer, and more harmonious living spaces for all