10 Best Whole Home Air Purifier 2024 in the US

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HEPASilent Performance: Up to 83% faster cleaning and 50% less noise with proprietary technology.

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Quiet Operation: Quiet Mark certified, operating between 23-53dB for a peaceful environment.

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Large Room Coverage: Cleans up to 1,524sqft in 30min or 635sqft in 12.5min on high.

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High-Efficiency Filtration: Removes 99.97% of airborne particles as small as 0.1 microns, including viruses and smoke.

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Smart Features: App scheduling, air quality monitoring, filter tracking, and Alexa voice control.

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3-in-1 Filtration System: Combats dry throats, congestion, allergies, and asthma.

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Voice and App Control: Control via Alexa, Google Assistant, or VeSync app.

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Auto Mode: Adjusts fan speeds based on PM2.5 levels for clean air.

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Ultra-Quiet Operation: Operates at 22dB with Sleep Mode for undisturbed rest.

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High-Efficiency Carbon Filter: Neutralizes odors, smoke, and VOCs effectively.

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Large Coverage Area: Cleans air in rooms up to 2,145 sq ft.

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Powerful HEPA Filtration: Captures up to 99% of particulates as small as 0.1 microns.

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Smart Particle Sensor: Automatically adjusts power based on air quality.

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Certified Performance: CARB, ETL, ISO, UL, and Energy Star certified.

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User-Friendly Features: Includes timer, fan speed, sleep mode, and child lock.

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One-Button Control: Simple operation with a single button for adjusting fan speed and ensuring optimal air quality.

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HEPASilent Technology: Delivers clean air faster and more quietly than traditional HEPA filtration.

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Quiet Operation: Operates at a whisper-quiet level (31 dB) on low, making it suitable for uninterrupted sleep.

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Energy Efficient: ENERGY STAR rated, consuming less energy (30W) than an incandescent lightbulb on low.

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Allergen Reduction: Helps reduce allergens and pollutants that can trigger allergy and asthma symptoms.

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Room Coverage: Accommodates rooms up to 361 sq. ft with high CADR ratings for dust, pollen, and smoke.

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4 Stage Filtration: Includes Pre-filter, Deodorization filter, True HEPA filter, and Vital Ion to capture 99.97% of airborne particles.

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Real-Time Air Quality Monitoring: Pollution sensor with color-coded LED for immediate air quality status.

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Auto & Eco Mode: Automatically adjusts fan speed based on air quality and conserves energy when no pollution is detected.

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Adjustable Timer: Features a programmable timer to run the purifier for 1, 4, or 8 hours.

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Large Coverage Area: Cleans air in rooms up to 1,115 sq ft.

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Powerful Filtration: Captures up to 99% of particulates as small as 0.1 microns.

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Smart Particle Sensor: Automatically adjusts power based on air quality.

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Certified Performance: CARB, ETL, ISO, UL, and Energy Star certified.

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User-Friendly Features: Includes timer, fan speed, sleep mode, and child lock.

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Large Room Coverage: Purifies a room up to 1900 ft², with varying purification rates depending on room size.

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Enhanced Air Intake: Features a traditional and U-shaped air inlet for efficient trapping of pet fur and hair.

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Auto Mode for Comfortable Nights: Automatically adjusts fan speed for air quality maintenance during sleep.

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Pet Mode: Special mode for pet owners to filter hair and odors, accessible via the Vesync app.

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3-Stage Filtration System: Includes a washable pre-filter, HEPA filter for allergens, and activated carbon filter for odors and VOCs.

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High Power Purification: Powerful air purifying performance suitable for large rooms, with technology to scan and eliminate tiny contaminants.

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Large Coverage: Purifies 635 ft² in 12 minutes and up to 3,175 ft² in 60 minutes, ideal for open floor plans and high-ceiling houses.

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3-in-1 Filtration: Efficient 3-stage filtration system captures at least 99.97% of airborne particles as small as 0.3 microns.

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Genuine Levoit Filters: Designed to use only genuine Levoit replacement filters for optimal performance and reliability.

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Quiet Operation: QuietKEAP Technology ensures maximum filtration with minimal noise, and a light sensor for undisturbed sleep.

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True HEPA Filter: Captures 99.97% of airborne pollutants as small as 0.3 microns including dust mites, pet dander, and pollen.

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Washable AOC Carbon Filter: Made from activated carbon granules to eliminate household odors; features a low noise level of 27.8 dB.

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PlasmaWave Technology: Acts as a permanent filter to neutralize odors, allergens, and chemical vapors without emitting harmful ozone.

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Smart Sensors with Auto Mode: Automatically adjusts fan speed based on air quality; includes a sleep mode for quiet operation at night.

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CADR Rated: Effective for rooms up to 360 square feet, making it ideal for medium to large spaces like bedrooms and kitchens.