10 Best Air Purifier For Allergies 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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Allergy-Specific Design: Prevents allergens like pollen, pet hair, and dust.

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Large Coverage Area: Purifies 1800 ft² space with 242 CFM CADR.

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High Filtration Efficiency: 99.97% efficiency for 0.1-0.3 μm particles.

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Smart Control & Scheduling: Control via VeSync app and set schedules.

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HEPA Sleep Mode: Auto-adjusts fan speed for restful sleep.

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AHAM Verified: Cleans rooms up to 1,740 sq ft in 1 hour.

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Winix True HEPA: Captures 99.99% of allergens as small as 0.01 microns.

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Washable Odor Control Filter: Reduces VOCs and household odors effectively.

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Air Quality Indicator: Displays real-time air quality with LED lights.

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Smart Sensors + Auto Mode: Adjusts fan speed based on air quality.

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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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HEPASilent Performance: Up to 83% faster cleaning and 50% less noise compared to traditional HEPA filtration.

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Quiet Operation: Quiet Mark certified, operates at 23-50dB, suitable for large spaces and bedrooms.

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Efficient Coverage: Cleans up to 1,116sqft in 30min and 465sqft in 12.5min on high setting.

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Advanced Filtration: Removes 99.97% of airborne particles as small as 0.1 microns, including viruses, smoke, pet dander, pollen, mold, and dust.

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Smart Features: Includes app scheduling, air quality monitoring, filter tracking, and Alexa voice control compatibility.

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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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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.

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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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Formaldehyde Destruction: Detects and destroys formaldehyde, ensuring removal of this harmful chemical from your environment.

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HEPA H13 Filtration: Fully sealed to HEPA H13 standard, capturing 99.97% of particles as small as 0.3 microns.

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Air Multiplier Technology: Generates powerful circulation to draw pollutants into the machine, projecting purified air throughout the room.

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Real-Time Air Quality Monitoring: Automatically senses air quality changes and provides live feedback on the LCD screen and MyDyson app.

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Versatile Modes: Features Fan mode with oscillation and Backwards airflow mode for purification without cooling.

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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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HEPA Filter: Removes 99.97% of particles 0.3 microns in size.

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Air Multiplier Technology: Circulates purified air throughout the whole room.

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Formaldehyde Detection: Detects and destroys formaldehyde, converting it to water and CO2.

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Multifunctional Modes: Purifies, cools, and heats with adjustable oscillation.

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Automatic Sensing: Captures and traps pollutants for cleaner air.