Living in a busy city can be stressful enough without having to worry about having clean and healthy air to breathe in your home. Finding an air purifier to help reduce pollution from smog or other toxic pollutants is important for those that live in high traffic areas or busy cities. Find the best air purifier for traffic pollution, smog, and exhaust fumes to reduce the effects that pollution from cars, trucks and the city will have on your lungs.
Air pollution in big cities can cause chemicals, pollution particles, tire dust, brake dust, bacteria and viruses, exhaust fumes, gas and other compounds to make the air unsafe to breathe. This unsafe air can lead to upper respiratory problems such as asthma, bronchitis, runny noses, runny eyes and more.
Best Air Purifier for Traffic Pollution and Smog Comparison
Silver Onyx Air Purifier for Traffic Pollution and Smog
The Silver Onyx Air Purifier is light and easy to use. It is equipped with a HEPA filter and has a 5-stage filtration system that helps to catch super fine particles, neutralize odors and eliminate pollution and exhaust fumes.
The Silver Onyx has a HEPA H13 filter which filtrates 99.97% of all the allergens even as small as .3 microns. This air purifier includes an ionizer and has UV sanitation to help remove bacteria and viruses.
Another great thing about the Silver Onyx is the activated charcoal filter that helps to control pollutions. With the HEPA H13 filter, it helps to sense PM2.5 and adjust the air movement to filter out gases and to sanitize the air.
Pros of the Silver Onyx Air Purifier
- HEPA H13 Filter
- Activated Carbon Filter
- UV sanitation
- PM2.5 sensor
- Easy to work display
- 5 speed fans
- UVC Light
- Sleep Mode
- Used for Large Rooms
Cons of the Silver Onyx Air Purifier
- Says unrealistic air quality numbers.
- Does not remove allergens
- Works for smaller rooms than 500 square foot even though it says a large room purifier.
According to Amazon.com, this air purifier has a 4.4 out of 5-star rating with 433 reviews. Some of the customers felt that the purifier worked well, got rid of dust and allergies and helped with the smell of people that had animals.
Conway AP-1512HH Air Purifier for Traffic Pollution and Smog
The Conway AP-1512HH covers a room that is 361 square feet or smaller. This purifier is designed with a sensor that helps to indicate what kind of air quality you have, and it automatically changes the fan speed in order to adjust to the allergens.
The Conway AP has a built-in timer that lets you use the purifier as much as you want and alerts you when the filter needs changed.
This purifier has a four-stage filtration system including TRUE HEPA filtration that kills up to 99.97% of all the particles. This filtration system also removes odors and small pollutants.
Pros of the Conway AP-1512HH
- Four stage filtration system with TRUE HEPA filter, pre-filter, deodorization filter and Vital ion filter.
- Captures particles as small as .3 microns.
- Has a pollution sensor.
- 3 fan speeds.
- Eco mode to save energy
- Timer with automatic turn off
- Quiet operation
- 1-year parts and motor warranty and 3-year electric part warranty.
- Won the “Best Air Purifier” in 2018.
Cons of the Conway AP-1512HH
- Makes a small clicking noise
- Makes loud noises
According to Amazon.com, this product has a 4.4 out of 5-star customer review with 1,511 people reviewing this product. Some of the customers say that the Conway AP is the best air purifier they have ever bought, that the filters are not expensive and that their overall health has improved since purchasing this product.
PureZone 3-in-1 Air Purifier for Traffic Pollution and Smog
The Pure Zone 3-in-1 Air Purifier covers a room that is around 200 square feet. It is easy to use and has a 3-speed setting and a timer for up to 8 hours.
This air purifier has a UV-C light that helps to rid the home of bacteria and viruses and includes a Pure Zone that traps more than 99.97% of the allergens in the room.
This purifier is meant to clear sinuses, help to prevent flu and cold sickness, and removes smoke, pollen, pet dander, exhaust fumes, and other air allergens.
The Pure Zone has a three-filter system including a pre-filter which is activated charcoal, a TRUE HEPA filter and a photocatalyst filter with the UV-C Light.
Pros of the Pure Zone 3 in 1
- Includes TRUE HEPA filter, activated charcoal filter, and photocatalyst filter.
- Removes viruses, fungus, germs, bacteria, dust, allergens.
- Easy to use.
- Timer up to 8 hours.
- 5-year warranty
Cons of the Pure Zone 3 in 1
- Has a chemical/burning smell
- Expensive filters
- No known difference in air quality
According to Amazon.com, this product has a 4.7 out of 5-stars review with 2,437 customer reviews. Some of these say that the purifier helped to remove forest fire smoke, helped to eliminate germs in the office place and that it looks good and works even better!
Buying Guide for the Best Air Purifier for Traffic Pollution, Smog and City Pollution
When purchasing the best air purifier for pollution such as smog, exhaust fumes, and traffic pollution, it is important to pick air purifiers that have the following things:
- TRUE HEPA Filters
- Activated Carbon Filters
TRUE HEPA Filters
Purchasing an air purifier that has TRUE HEPA filters means that you are purchasing an air purifier that is going to really remove particles and allergens that cause allergic reactions and upper respiratory problems.
With a TRUE HEPA filter, it is guaranteed that the air purifier will remove at least 99.97% of all of the pollutants with a .3-micron size. The smaller the micron is, the smaller the particles that will be removed from the air.
A TRUE HEPA filter can help to remove things such as PM2.5 which is pollution from brake dust and from car emissions.
Activated Carbon Filters
Activated Carbon filters are effective in removing other compounds that the TRUE HEPA filter cannot such as VOCs which are chemicals such as benzene, nitrous oxide, sulfur dioxide, and carbon monoxide. This works attaching to the regular filter, so it removes the pollutants that pass through the TRUE HEPA filter.
A PECO air purifier is only found with a Molekule Air Purifier which means that it has a 2-part filtration system where the first one stops the particles and the second one removes the chemicals that are found in traffic and city pollution.
Things to Avoid
It is also important to make sure that you purchase an air purifier that does not have the following:
- Ozone Generator
An ozone generator is useful for killing some particles, but the problem is that it releases a chemical that can be dangerous for people to breathe. Even though the ozone generator can remove particles, it is suggested to never purchase an air purifier with this addition.
Ionizers are another air purifier no-no. These purifiers help to remove some particles, but they do not help to remove smaller particles or gases. It has been proven by the EPA that ionizers can be harmful to the lungs and can make breathing worse instead of improving it.
Frequently Asked Questions
Do Air Purifiers Work for Traffic Pollution?
Air purifiers can work to help get rid of things such as traffic pollution, smog, gases, emission gases, mold, viruses, bacteria and more. Since people get sicknesses from these types of pollutants, they can develop problems such as COPD, cancer, asthma and more, having the perfect air purifier is a must. Make sure to purchase an air purifier that has a TRUE HEPA filter, an activated carbon filter, and PECO technology if at all possible.
Do Air Purifiers Use A Lot of Electricity?
HEPA air purifiers use around 50-200 watts of electricity which is the same as using a light bulb. The amount of help that an air purifier can provide you is much more than the amount of increase that you will see on your electric bill.
What is the Best Purifier for Air Pollution?
The top five best air purifiers for air pollution are:
- Silver Onyx
- Coway AP
- PureZone 3-in-1
Do Air Purifiers remove Gases?
Some air purifiers remove gases, but it has to have more than just a TRUE HEPA filter. In order to remove smoke and other emission gases, it is important for the air purifier to be equipped with PECO technology and activated carbon filters as well as the TRUE HEPA filter.
If you live in high traffic areas or busy cities, air pollution can be a serious problem for your home. Traffic pollution can reach many feet away from the road and so living close to these situations can cause you and your family to be inhaling dangerous chemicals and pollutants.
Purchasing an air purifier can be a great choice for your home needs in high traffic, smog and busy cities. By choosing the right air purifier, you can save time and money for doctor visits and improve your overall health.
Frank is the chief editor and director at Specialty Air, where he oversees testing, research, and editing for all air quality-related articles. Frank is an expert in the air quality space with extensive experience testing, researching, and reviewing air purifiers, air conditioners, air filters, air fresheners, fans, and more. He also has over 4 years of experience with issues surrounding mold remediation, radon mitigation, moisture management, air duct systems, HVAC, and insulation.