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An air purifier is a device that removes airborne contaminants in a room to improve indoor air quality.
What is Indoor Air Quality?
Indoor Air Quality (IAQ) refers to the air quality within and around buildings, especially as it relates to the health of the building’s occupants. Removing common pollutants indoors can help reduce your risk of indoor health concerns.
Particles that can impact Indoor Air Quality include common smoke, bacteria, tobacco smoke, pollen, pet dander, and dust. Other environmental factors include pollution, chemicals, and wildfires.
How does an air purifier work?
An air purifier is essentially a motor with a fan that draws polluted air in a room into the unit and forces that air through different layers of filter. The purified air is then returned to the room repeating this cycle over and over to improve the air quality effectively.
HVAC Filters
A whole-house air filtering system (that attaches to HVAC) deals with particulates only, not with gases and odors, that’s why it is recommended to add an Air Purifier especially if you live in a large city or deal with allergies, and chemical sensitivities, or asthma. Here are the recommended HVAC filters (pick a rating of MERV 13 or above)
✅ HEPA Filters
HEPA is a type of pleated mechanical air filter. It is an acronym for “high-efficiency particulate air [filter]” (as officially defined by the U.S. Dept. of Energy). This type of air filter can theoretically remove at least 99.97% of dust, pollen, mold, bacteria, and any airborne particles with a size of 0.3 microns (µm). *Source: epa.gov, What is a HEPA filter?
✅ Activated Carbon
According to the EPA, activated carbon is the best technology in air purifiers to filter gases. Activated carbon adsorbs molecules from harmful chemicals and gases to its surface.
✅ No Ozone Emissions
Since 2010, all portable indoor air cleaning devices sold to people or businesses in California are required to be certified by the California Air Resources Board (CARB). Electronic air cleaners must also be tested for ozone emissions and meet an ozone emission concentration limit of 0.050 parts per million (50 ppb)
In accordance with California Assembly Bill 2276 (2006, Pavley), CARB adopted an air cleaner regulation to limit the amount of ozone produced from indoor air cleaning devices, with the goal of protecting public health: All indoor air cleaners sold in, or shipped to, California must meet certain ozone emission and electrical safety standards.
EPA guidelines for the best air cleaners :
✅ True HEPA, Hyper HEPA, or Ultra HEPA filter for particulate matters
✅ Activated carbon to filter gases
🌿 On this page are listed the best and most effective air purifier devices on the market to keep your house more protected from polluting elements, especially in a busy metropolis. It is perfect for any season since generates heat or cools the environment while still performing and purifying.
My number one air purifier brand recommendation is:
🌿AirDctor Air purifiers: the leader in this field and their technology is superior:
UltraHEPA filter is 100% at 0.003 microns. It is the only brand I know that removes 100% of pollutants and is effective for catching ultrafine particles such as mycotoxins and viruses.
Dual Action Carbon/Gas Trap/Voc Filter
No Ozone emissions
My link will give you automatically the best current discount offered by the brand!
Shop with my links to support my research!💖
$15 off code: PRETTYORGANICGIRL
10% off code: PRETTYORGANICGIRL
discount link
Dyson link
Best discount link
AirDoctor models are all approved! Made by the same company that makes my favorite water filter AquaTrue.
The AirDoctor air purifier
UltraHEPA® & Carbon/VOC filters to capture 99.99% of ultra-fine airborne contaminants down, toxic gasses and contaminants down to 0.003 microns—100x smaller than standard HEPA filters.
2000 is a small and mighty unit with similar performance to the AirDoctor 1000, but it looks like a mini AirDoctor 3000. This model is specifically engineered for small spaces like small bedrooms, nurseries, home offices, laundry rooms, and more. It circulates the air in a 305-square-foot room four times per hour or once every 15 minutes.
The AirDoctor 2000 is an affordable purifier that not only removes virtually 100% of airborne particles but also the vast majority of toxic ozone, volatile organic compounds, and gas in indoor environments.
UltraHEPA Filter
Auto-Mode & Air Quality Sensor
Sealed System
Change Filter Alert
Quiet Performance
25% off code: PRETTYORGANICGIRL-LA
Jaspr is The world's only air purifier designed for wildfire smoke and mold. I have and it is great, I ordered it after the wildfires in LA. I run it day and night.
✅ The Jaspr has HEPA filter which effectively captures these contaminants. This approved air purifier is a silent guardian, capturing 99.9% of ultra-fine particles as small as 0.1 microns, including dust, dander, mold, and allergens, delivering clean, fresh air to your lungs.
✅ The Jaspr Pro reacts and removes harmful pollutants and it improves your indoor air. Recommended for allergies, if you have pets, if you live in a big city, dealing with wildfires, or mold and it is recommended in baby rooms and for running while you sleep in your Organic Bedroom, it also offers soothing white noise.
✅ Mold: In a short 60 minutes, Jaspr removed 87% of mold spores in the room. At this rate, the air would have 98% less mold in 3 hours and 99.9% less mold in 24 hours.
✅ Jaspr also filters out mold, dust, pet dander, allergens, and other harmful particles from your air
✅ Jaspr's PM2.5 sensor detects anything 2.5 microns and smaller. This means it focuses on the particle sizes that are most able to get into the deepest parts of our lungs.
MATERIAL: HEPA Filter. Cold-rolled steel instead of cheap plastic
Molekule’s professional-grade purifier, Air Pro helps protect up to 1000 sq ft of work or home space. Ideal for expansive, high-traffic environments, Air Pro’s advanced PECO-HEPA Tri-Power filter offers 99.97% small particle capture efficiency and destroys organic pollutants like bacteria, viruses, mold, allergens, and more.
FDA-cleared to destroy viruses: Molekule Air Pro is FDA-cleared as a 510(k) Class II medical device to destroy viruses, bacteria, and mold and trap 95% of particles 0.3-1 micron in size.
Wildfire smoke consists of soot, ash, and other particulate matter from burning material; as well as toxic gases like formaldehyde, toluene, and ethylbenzene. Molekule’s Tri-Power filter captures 99.97% of fine particles and destroys organic pollutants like toxic gases and chemical compounds found in wildfire smoke. Smoke particles are trapped with HEPA efficiency, toxic gasses are quickly removed with activated carbon, and PECO provides another layer of protection by destroying the organic substances that are common in wildfire smoke.
✅ HEPA efficiency
PECO-powered: Breakthrough PECO technology doesn’t just collect pollutants, it destroys them
Particle sensor: detects a range of air particles in three sizes, to better understand what’s in your air, from PM10 (pollen) and PM2.5 (dust), to smaller than PM1 (smoke).
Two Auto Protect modes: Standard and Quiet automatically regulate fan speed based on particle levels, at noise levels ideal for day or night, as well as a 6-speed manual mode.
Molekule destroys virus by over 99% in under 1 hour
MATERIAL: PECO-HEPA Tri-Power filter offers 99.97% small particle, activated carbon. Molekule’s PECO Technology doesn’t produce ozone as a byproduct and actually reduces it in the air.
The Medify Air MA-50 uses True HEPA H13 filters with four layers of filtration: pre-filter, True HEPA H13, UV light, and active carbon composite for odors.
The high-efficiency True HEPA filter is tested to remove up to 99.9% of particles down to 0.1 microns. This higher-grade HEPA filter easily catches pollen, dust mites, mold spores, and other tiny airborne particles you can't even see.
✅ All the Medify Air units are equipped with activated carbon
✅ H13 HEPA filter removes 99.9%
✅ HEPA H14 filter removes 99.99%
✅ Ozone free
The new MA-50 combines HEPA filtration and UV light for the ultimate clean air experience. Ideal for large rooms in homes, apartments, offices, schools, universities, classrooms, hospitals, and other businesses.
It captures 99.9% of harmful particles like allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, and other contaminants down to 0.1 microns, with UV light to eliminate them from the air
MATERIAL: Pre-filter, True HEPA filter is tested to remove up to 99.9% of particles down to 0.1 microns. Activated carbon composite, Ozone free
The MA-CAR air purifier is equipped with Treu HEPS H13 filtration to capture airborne particles down to 0.1 microns. It’s suited for cars, trucks, and SUV’s up to 7 seats.
Perfect for people living in cities, anyone with a long commute, and taxi and rideshare drivers. To create a cleaner air quality for everyone.
The Medify Air MA-CAR uses True HEPA H13 filters with three layers of filtration: pre-filter, True HEPA H13, and active carbon composite for odors.
Only H13 or better removes 99.9% of particles down to 0.1 microns
MATERIAL: Pre-filter, True HEPA filter is tested to remove up to 99.9% of particles down to 0.1 microns. active carbon composite, Ozone free
The Modify air purifiers for businesses are designed for restaurants, spas, hotels, medical offices and settings, schools and universities and offices, and home offices. Reach me for a special business order discount: info@prettyorganicgirl.com.
Medify’s filters capture 99.9% of airborne particles down to 0.1 microns.*
It captures 99.9% of harmful particles like allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog and other contaminants down to 0.1 microns, with UV light to eliminate them from the air
MATERIAL: Pre-filter,True HEPA filter is tested to remove up to 99.9% of particles down to 0.1 microns. active carbon composite, Ozone free
Jaspr, launched in early 2020, was originally designed to combat wildfire smoke by a restoration expert.
It quickly became essential in homes, offices, and health settings such as dental offices.
✅ The Jaspr, with its HEPA filter, effectively captures these contaminants. It's a crucial complement to your humidifier for optimal air quality, targeting pollutants directly regardless of humidity levels.
✅ The Jaspr has a HEPA filter that effectively captures these contaminants. This approved air purifier is a silent guardian, capturing 99.9% of ultra-fine particles as small as 0.1 microns, including dust, dander, mold, and allergens, delivering clean, fresh air to your lungs.
✅ The Jaspr Pro reacts and removes harmful pollutants from your air - improving your overall well-being, and allergies, and empowering you to think, feel and perform at your best. Upgrade Your Bedroom into a Sleep Sanctuary.
✅ Jaspr filters out mold, dust, pet dander, allergens, and other harmful particles from your air while you sleep. Jaspr has no annoying lights and has the option for soothing white noise. Breathe easy and sleep deeply surrounded by pure, clean air all night long. Wake up feeling refreshed and energized.
Jaspr's PM2.5 sensor detects anything 2.5 microns and smaller. This means it focuses on the particle sizes that are most able to get into the deepest parts of our lungs, which pose the greatest health threat.
🌱Dyson Air purifiers are designed for a cleaner, healthier home.
Dyson purifiers reduce exposure to pollen and other allergens, making it great if you are dealing with allergies or chemical sensitivities.
Fr a cleaner, healthier home or office
During construction your new house
During wildfires
To Reduce Mold
Captures 99.97% of particles as small as 0.1 microns.
To reduce indoor pollution, Dyson purifiers and vacuums work together to capture and remove microscopic particles, including allergens. When the machines are combined, they create a powerful double defense against pollen, dust, and pet dander.
Some Dyson models also purify Formaldehyde, others also heat and cool. They are all very sophisticated and work remotely with their app.
MATERIAL: All their products have zero or negligible formaldehyde and VOC emissions and no California Proposition 65 warnings.
Medify HVAC Replacement Filters feature an electrostatically charged pleated material to capture more particles.
✅ These approved HVAC Filters outperform fiberglass, washable, and non-electrostatic filters.
With a MERV rating 11 and E-11 material, this HVAC filter attracts and removes microscopic particles like dust, smoke, pet dander, pollen, and smog particles, removing them from the air you breathe.
Medify Air HVAC Filters with E-11 and Electrostatic Material
Medify features an electrostatically charged and antimicrobial, pleated material to capture more particles and extends the lifespan 3x that of fiberglass models.
✅ remove up to 95% of airborne particles
If you have pets or allergies, MERV 11 is a great baseline. Homes with smokers or a wood-burning fireplace should pick MERV 12-13. MERV 14+ are generally for hospitals, schools, and environments with high air quality requirements.
In case of wildfires Merv 13 or above is recommended
MATERIAL: remove up to 95% of airborne particles
extra 10% off code: LAFIRE2
AirDoctor Difference:
*For best results, it is recommended to change your filters every 60 to 90 days.
**Compatible with HVAC systems that support 1-inch width HVAC filters within the correct filter size.
MATERIAL: MERV 14
PurpleAir is a company that produces air quality monitoring devices that measure airborne particulate matter (PM) in real-time in your area. Real-time measurements: The sensors provide continuous, up-to-date air quality data.
Particle size detection: They can detect particles as small as 0.3 micrometers.
✅ The EPA Fire and Smoke Map integrates PurpleAir sensor data to provide real-time air quality information during wildfires.
✅ The South Coast Air Quality Management District (AQMD) utilizes PurpleAir sensors to create high-resolution air quality maps.
They offer Air Quality Monitors to track your air quality in your location and for sharing with their community. They also have a portable air monitor so you can become a community scientist by sharing air quality data with the public.
Integration with other platforms: PurpleAir data is used by services like Windy.com and Weather Underground to provide air quality information