Top 16 Best Air Purifier Asthma for 2023!

PURE PERFECTION: #1 Rated room air purifier for multiple chemical sensitivity (MCS) & tobacco smoke. The GC MultiGas by IQAir is a large room air purifier with the chemical removal power of over 100 gas masks. Each system uses our exclusive HyperHEPA air filter, activated carbon, gas cartridges, and post-filter sleeves to remove 99% of all contaminants.

PROVEN MEDICAL-GRADE FILTRATION: This floor-standing, room air purifier pulls odors, gases, pollution, mold, pollen, dust, formaldehyde, tobacco smoke, smells, allergens, pet dander, asthma triggers, and even ultra-fine biocontaminants from the air. Perfect for spaces up to 1125 sq ft.

SIZE MATTERS: Our exclusive HyperHEPA filters remove particles up to 100x smaller than traditional room air filtration systems, down to .003 microns! Particles smaller than traditional air filtration’s abilities account for 90% of all airborne particles. That’s why we’re the only room air purifier system to remove 99% of contaminants from your air.

BREATHE EASY: This HyperHEPA air purifier covers large rooms while taking up little floor space. It's perfect for bedrooms, offices, bathrooms, garages and more. Get the best from your room air purfier with IQAir.

YOUR AIR, SMARTER: IQAir exists to create safe living and working environments with innovative room air purifiers, home air purifiers, business air purifiers, and personal air purifiers that give you the cleanest air possible. Experience filtration done better. These orders will require a signature upon delivery.

HEPASilent technology leverages electrostatic charge and mechanical filtration to deliver true HEPA performance capturing 99.97% of airborne pollutants including dust, mold, pet dander, and pollen for relief from allergies and asthma

Dual protection filters with activated coconut carbon, naturally remove gaseous pollutants and smoke without the need for chemical additives

Air quality sensors monitor air quality in real-time and adjust fan speed accordingly when set to auto mode

Wi-Fi enabled for control through the Blueair friend app and amazon Alexa compatible

Medium to large rooms between 300 square feet and 400 square feet. (AHAM rated at 434 square feet.) Such as bedrooms, small living rooms, kitchens and offices

Dual protection filters, sold separately, provide an extra level of carbon filtration to remove odors and smoke including those caused by wildfires. All filters are recyclable and suggested to be replaced every 6 months depending on use

Molekule Air uses Photo Electrochemical Oxidation (PECO) nanotechnology to destroy viruses, VOCs, allergens, bacteria & mold.

Designed for large rooms up to 600 sq. ft. like large bedrooms, living rooms & family rooms.

PECO-powered: Breakthrough PECO technology doesn’t just collect pollutants, it destroys them.

Smart & connected: Easy-to-control touch-screen interface. For added convenience, connect it to your WiFi and control it remotely using the iPhone or Android app.

Portable: With its natural leather handle, Molekule Air can be easily carried and placed anywhere in the home or business.

Multi functionality; HEPA Air Purifier. Space heater, + fan; In one; Backward airflow mode purifies without cooling or heating you

Dyson technology helps create a cleaner, healthier home - Our vacuums and purifiers are scientifically proven to capture particles as small as allergens and bacteria.

SENSES: Automatically senses air pollution events, initiates purification, & reports air quality levels on LCD display, including ultrafine particles (PM 2.5), allergens (PM10), volatile organic compounds (VOCs) & nitrogen dioxide (NO2)

Captures: The sealed HEPA filter captures 99.97 percent of allergens as small as 0.3 microns makes this an ideal air purifier for allergies, pets, dust, smoke, pollen and mold spores

Projects: Projects purified air throughout the whole room; Air Multiplier technology delivers over 77 gallons per second of smooth, yet powerful airflow; Up to 350 degree of oscillation directs airflow where you need it to help make the air cleaner

Heats: The HP04 purifying space heater can be used for long range personal heating or fast, even room heating; Heats with thermostatic control in the winter to bring the room up to the right temperature

Connected: Wi-Fi connected home air purifier and heater; See real time reports, remotely control your machine and create schedules around your day using the Dyson Link app

Alexa enabled: Voice control using Alexa to turn on/off, turn on auto mode, and update you on the indoor air quality

Other product listings for non authorized 3rd party sellers are not covered by official Dyson

Warning: Unauthorized replacement filters are not tested or verified to perform at HEPA standard; Only authentic Dyson filters are recommended to ensure a sealed system and proper functioning of the machine

【Medical-Grade Filtration】 Comes with two upgraded H13 True HEPA filters. H13 HEPA filters 99.98% of particles down to 0.3 microns and 99.95% of particles between 0.3–0.1 microns.such as dust, pet dander while also absorbing smoke, wildfire smoke, cooking odors, pet odors, and VOCs. 6 Stage filter system can makes your air cleaner and fresher.

【Superior Purification Capacity】1000 CADR for Extra large room coverage, Gocheer air purifier cleans up to 4800 sq ft in one hour, 2,500 sq ft in 30 minutes. With the help of Dual air intake and twin-turbo fans offer up to 4 layers of filtration through two plastic pre-filters and two multi-Integrated Filter Sets, you can enjoy clean & fresh air delivered quietly and efficiently in your home, bedroom, kitchen, basement, living room, office, school, hotel, hospital, industrial & commercial.

【Improve Sleeping】Gocheer Air Purifier helps you sleep better by capturing airborne pollutants which irritate your sinuses, nasal passages and lungs. Under sleep mode, The lights will automatically turn off without disturbing your sleep. the Air Purifier works with the lowest fan speed (35 dB). The whisper-quiet Sleep Mode helps promote ideal sleeping conditions.

【Advanced & Smart】Support smart WiFi APP control and easy touch button control. You can monitor air quality of your current environment in real time through the PM2.5 index and color light on the display. The device provides you with a variety of energy saving programs, such as 12-Hour Timer, 6 fan speeds, sleep mode and smart auto mode. In terms of safety, this product has a child lock and automatic power off protection measures.

【Keep The Air Fresh At All Times】The Pre-Filter need wash it every two months. The composite filter can’t be washed and you just need to replace it every 6 months or after 3,000 hours of use. If you need to replace the composite filter, please search for "B098XFYHDM" on Amazon to purchase.

MULTI FUNCTIONALITY: HEPA Air Purifier. Space Heater, + Fan. In one. Backward airflow mode purifies without cooling or heating you

SENSES: Automatically senses air pollution events, initiates purification, & reports air quality levels on LCD display, including ultrafine particles (PM 2. 5), allergens (PM10), volatile organic compounds (VOCs) & Nitrogen Dioxide (NO2)

CAPTURES: The sealed HEPA filter captures 99. 97% of allergens as small as 0. 3 microns makes this an ideal air purifier for allergies, pets, dust, smoke, pollen and mold spores

PROJECTS: Projects purified air throughout the whole room. Air Multiplier technology delivers over 77 gallons per second of smooth, yet powerful airflow. Up to 350° of oscillation directs airflow where you need it to help make the air cleaner

HEATS: The HP04 Purifying Space Heater can be used for long range personal heating or fast, even room heating. Heats with thermostatic control in the winter to bring the room up to the right temperature

CONNECTED: Wi Fi connected home air purifier and heater. See real time reports, remotely control your machine and create schedules around your day using the Dyson Link app

ALEXA ENABLED: Voice control using Alexa to turn on/off, turn on auto mode, and update you on the indoor air quality

Other product listings for non authorized 3rd party sellers are not covered by official Dyson.Voltage :120 V

Warning – unauthorized replacement filters are not tested or verified to perform at HEPA standard. Only authentic Dyson filters are recommended to ensure a sealed system and proper functioning of the machine