10 Best Air Purifier Hepa 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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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 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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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.

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Chemical Removal Power: Removes chemicals with power of over 100 gas masks.

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HyperHEPA Filtration: Filters particles down to .003 microns, 100x smaller than standard.

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Large Room Coverage: Effective in spaces up to 1125 sq ft, ideal for various rooms.

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Comprehensive Contaminant Removal: Eliminates 99% of contaminants including smoke and allergens.

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Compact Design: Covers large areas while occupying minimal floor space.

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Large Room Coverage: Purifies a 403 ft² room 5x per hour and a 1980 ft² room 1x per hour, suitable for large spaces.

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3-Stage Filtration: Includes an Efficient MiddleFilter for pollen and pet dander, and an Activated Carbon Filter for odors and smoke.

3.

Whisper-Quiet Operation: Operates at a low noise level of 24dB in Sleep Mode, ensuring a quiet environment.

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Allergy and Asthma Relief: Captures allergens to help reduce symptoms during allergy and wildfire seasons.

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Real-Time Air Quality Monitoring: Laser dust sensor provides continuous air quality updates and creates improvement graphs in the VeSync app.

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3-Stage Filtration: Includes a dual-sided HEPA filter that captures 99.97% of airborne particles as small as 0.3 microns.

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Whisper-Quiet Operation: Operates at a low noise level of 28dB with a Sleep Mode, ensuring undisturbed rest.

3.

Compatible with Official Filters: Uses Levoit's own replacement filters for optimal fit and filtration efficiency.

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Aromatherapy: Features a fragrance sponge to add essential oils for a soothing scent in your space.

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Compact and Portable: Lightweight design at 3.3 pounds, easy to move and effective in spaces up to 161 ft².

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Large Coverage: Cleans spaces up to 1,560 sq. ft. in 30 minutes, suitable for large rooms and spaces.

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HyperCaptive Filtration: Includes a pre-filter, deodorization filter, and True HEPA Filter, capturing 99.999% of ultrafine particles and reducing odors and VOCs.

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Smart Mode: Automatically adjusts fan speeds based on air quality, ensuring energy-efficient operation without sacrificing air purification.

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Eco Mode: Conserves energy by turning off the fan when the air is clean for 30 minutes, and resumes when pollution is detected.

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Sleep Mode: Reduces noise and power consumption in dark and clean air conditions, promoting better sleep.

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HEPASilent Technology: Delivers faster cleaning with 50% less noise.

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Quiet Performance: Operates at 19-48 db, ideal for night mode.

3.

Fast Air Cleaning: Cleans 465 sqft in 30 min or 193 sqft in 12.5 min.

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App Enabled: Includes scheduling, air quality monitoring, and Alexa control.

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Energy Efficient: Uses 2.5W-20W, less than an LED bulb on low.

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3-in-1 Filtration: Utilizes 360° VortexAir Technology 3.0 and 3-stage filtration for superior air purification.

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Quiet Operation: Operates at a low noise level of 25dB, ensuring a peaceful environment for better sleep.

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Aromatherapy Enabled: Features a fragrance sponge for adding essential oils to combat pet odors or musty smells.

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

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Compact and Portable: Lightweight and travel-friendly design, perfect for small spaces and easy relocation.