Volcanic smog, or “vog,” is a type of air pollution that is produced by lava flows, volcanic eruptions, and the release of gaseous products from volcanoes. Vog can have a significant impact on the health of people who are exposed to it, and it can also cause laze, a hazardous mixture of hydrochloric acid and volcanic glass fibers.
The best way to protect yourself from vog is to use an air purifier with a HEPA filter. HEPA filters remove 99.97% of airborne particles, including volcanic smog. Additionally, it is important to stay indoors and avoid exposure to the air if possible.
By taking these precautions, you can minimize your risk of exposure to vog and other harmful air pollutants.
I highly recommend the Allerair AirMedic Pro 5 Air Purifier for anyone looking for the best air purifier for vog. The Pro 5 is specially designed to remove a variety of airborne pollutants, including VOG, smoke, dust, and pollen. Additionally, the Pro 5 features a 3.5″ deep activated carbon filter that helps to remove odors and chemicals from the air.
The Super HEPA filter captures 99.97% of particles as small as 0.3 microns, making it an excellent choice for those with allergies or respiratory sensitivities. With its powerful filtration system, the Allerair AirMedic Pro 5 Air Purifier is my top choice for anyone looking for an effective way to improve the quality of their indoor air.
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Comparison Table For A Best Air Purifier For Vog
IMAGE | PRODUCT | AREA COVERAGE | RATING | |
---|---|---|---|---|
![]() | Allerair AirMedic Pro 5 | 1500 Sq Ft | ⭐⭐⭐⭐⭐ | |
![]() | Allerair AirMedic Pro 6 Plus | 1000 Sq Ft | ⭐⭐⭐⭐⭐ | |
![]() | Airpura V600 Air Purifier | 1500 Sq Ft | ⭐⭐⭐⭐⭐ |
We’ve evaluated dozens of air purifiers, reviewing their performance and value. As air purifier experts, we’ve considered user feedback to compile this comparison table of the best air purifiers for vog.
When deciding which air purifier is right for you, consider the specific needs of your home or office space. The size of the room, the type of vog present, and your budget are all important factors to keep in mind.
With so many options on the market, it can be tough to know where to start. But with our expert recommendations, you’ll be able to find the perfect air purifier for your space in no time.
1. Allerair AirMedic Pro 5 – Best Air Purifier for VOG
Air pollution is a serious health hazard, and many people suffer from respiratory problems as a result of exposure to pollutants such as VOG (volcanic smog) and diesel exhaust. The Allerair AirMedic Pro 5 Air Purifier is specially designed to remove these and other types of airborne contaminants from the air. The unit features a 3.5″ deep activated carbon filter that Adsorbs and Traps a wide range of VOCs, odors, smoke, gases, chemicals and fumes.
Additionally, the Pro 5 features a Super HEPA filter that removes 99.97% of particles 0.3 microns and larger, making it an ideal choice for people who suffer from allergies or asthma. With its powerful filtration system, the Allerair AirMedic Pro 5 provides clean, fresh air for your home or office.
Specifications
- Variable speed controls for customizing airflow
- UV lamp for sterilizing the air
- Available in black, sandstone, white, pewter, and copper (special order colors cost more)
- CSA/UL-approved for safety and quality assurance
- 8-foot power cord for easy placement
- 4 x 2″ wheels for maneuverability
Design
This unit is available in three colors – black, white, and sandstone – and stands 20.5″ tall and 15″ in diameter. It is very easy to operate, with just a knob to control the unit, and does not have any fancy control panel.
It weighs 44 lbs, making it one of the heavier units on the market, but thanks to casters, it is still easy to move from room to room. If you are looking for an air purifier that can do the job without any bells and whistles, the Allerair AirMedic Pro 5 Air Purifier is a great option.
Filtration System
The Allerair AirMedic Pro 5 Air Purifier is one of the best air purifiers on the market, thanks to its four-stage filtration system. This system is designed to remove dangerous pollutants from the air, including volcanic smog, sulfur dioxide (SO2), and chemicals.
It also does an excellent job of removing odors, thanks to the 3.5″ deep activated carbon filter. The pre-filter traps tar particles and protects the main filters from damage.
The Super HEPA particle filter is also effective at trapping sulfur compounds, making it an excellent choice for those with allergies or asthma. Finally, the UV light filter helps to kill germs and larger viruses, providing an extra level of protection.
Area Coverage
The Allerair AirMedic Pro 5 Air Purifier is one of the best CADR-rated air purifiers on the market, and for a good reason. With a CADR of 400 cfm, it can clean a 750 square foot area in just 15 minutes, making it highly suitable for extra large rooms.
If your area is 1500 square feet, then it can clean in 30 minutes. Moreover, the AirMedic Pro 5 is also effective at reducing dust and ash, making it an excellent choice for those with allergies or respiratory conditions.
Given its high CADR rating and ability to clean large areas quickly, the Allerair AirMedic Pro 5 is an excellent choice for anyone looking for a powerful air purifier.
Noise Level
The Allerair AirMedic Pro 5 Air Purifier is a great choice for those looking for an air purifier that can cover a large space. One of the things that makes this unit so powerful is its fan.
At low fan speed, it produces 39 dB of noise, which is still acceptable. However, the noise level increases to 62 dB at high fan speed, which can be disturbing. For best results, it is recommended that you place this air purifier in the center of your home, not your bedroom.
Doing so will ensure that it can effectively circulate and purify the air in your entire home.
Expert’s Opinion
We’ve tested a lot of air purifiers over the years, and the Allerair AirMedic Pro 5 is one of the most effective we’ve come across.
It has a robust filtration system that can remove a wide range of airborne contaminants, including pollen, dust, smoke, and even volatile organic compounds (VOCs). The Pro 5 is well-built, with a solid metal housing that protects the filters from damage. Each filter is individually replaceable, so you don’t have to replace the entire unit when one gets dirty.
Additionally, the Pro 5 comes with an activated carbon filter that helps to remove odors and gases.
Overall, we were very impressed with the Allerair AirMedic Pro 5 and would recommend it to anyone looking for an air purifier that can make a noticeable difference in their home.
- The robust filtration system can remove a wide range of airborne contaminants
- An activated carbon filter helps to remove odors and gases
- Well-built with a solid metal housing
- Each filter is individually replaceable
- CADR rating of 400 cfm
- Can clean a 750 square foot area in just 15 minutes
- UV light filter helps to kill germs and larger viruses
- High noise level at high fan speed
- Not recommended for use in bedrooms
- It can be expensive to replace filters
2. Allerair AirMedic Pro 6 Plus – Powerful Activated Carbon Filter for VOG
The Allerair AirMedic Pro 6 Plus Air Purifier is ideal for those who are looking for a powerful air purifier that can effectively remove vog and other harmful airborne particles.
This air purifier has a 560 cfm CADR rating, making it one of the most powerful air purifiers on the market. Additionally, it features a medical grade pre-filter and a super HEPA filter, making it ideal for removing laze, volcanic gases, and chemicals acidic in nature. With a coverage area of 1000 square feet, this air purifier is perfect for large rooms or offices.
Specifications
- Filtration System: Activated carbon filter, 3″ depth, Super HEPA, pre-filter
- Carbon Canister: 22-23 lbs.
- Surface Area of Carbon: 3000 acres
- Super HEPA: Removes 99.99% of all airborne particles 0.1 microns in size
- CFM: 560
- Speed: Variable
- UV Lamp: Available
- Available Colors: Black, Sandstone, White
- Voltage: 115/60Hz or 230/50Hz
- Amps (115V/230V): 1.3/0.5
- Cord Length: 8 feet
Design
The unit is available in three colors: white, black, and sandstone. It measures 23.5 inches in height and 15 inches in width. The unit weighs 48 lbs, but thanks to casters, you can move it easily from one room to another.
The Allerair AirMedic Pro 6 Plus Air Purifier is an ideal choice for those looking for an effective way to improve the air quality in their home.
Filtration System
The AirMedic Pro 6 Plus Air Purifier is an effective way to remove pollutants from the air in your home. The 3″ deep activated carbon filter helps to remove chemicals and odors, while the Sulfur dioxide gas filter helps to remove smoke and other airborne particles.
The Super HEPA particle filter is also effective at removing 99.99% of sub-micron particles, making it ideal for use in areas with high air pollution levels. The UV light helps to kill bacteria and viruses, and the Medical Grade Prefilter helps to remove large particles.
Area Coverage
The Allerair AirMedic Pro 6 Plus Air Purifier is a powerful air purifier that is designed for large rooms or apartments. According to the manufacturer, it can clean 2000 square feet of space.
However, our test shows that the Allerair AirMedic Pro 6 Plus Air Purifier is best used in 1000 square feet of space, making it highly suitable for extra large rooms or apartments. The Allerair AirMedic Pro 6 Plus Air Purifier features a powerful motor that provides superior air circulation.
Noise Level
The Allerair AirMedic Pro 6 Plus Air Purifier is a powerful device that can help to remove allergens and pollutants from the air in your home. However, because the fan is powerful, the noise level is higher than other traditional air purifiers.
At low and high fan speeds, the noise level is 39-60 dB, which can be disturbing if you want to place it in your bedroom. Nevertheless, the Allerair AirMedic Pro 6 Plus Air Purifier is an effective way to improve the air quality in your home.
Expert’s Opinion
We’ve tested the Allerair AirMedic Pro 6 Plus Air Purifier and were impressed with its air filtration system. We continuously test air purifiers in our testing room, and the Pro 6 Plus did a great job removing smoke, dust, and pollen from the air.
The unit is also very effective at removing VOCs, making it a good choice for people with allergies or asthma. The Pro 6 Plus is one of the most powerful air purifiers we’ve tested and can cover up to 1,000 square feet, making it great for large rooms or apartments.
However, the unit is very large and doesn’t have advanced features like an air quality sensor or auto-off timer. Despite these shortcomings, we highly recommend the Allerair AirMedic Pro 6 Plus for anyone looking for the best air purifier for vog.
- Powerful CADR rating of 560 cfm
- Medical grade pre-filter and super HEPA filter
- Ideal for removing vog, smoke, dust, pollen, and VOCs
- The coverage area of 1000 square feet
- 3” deep activated carbon filter
- Sulfur dioxide gas filter
- UV light helps to kill bacteria and viruses
- Casters for easy mobility
- Powerful motor provides superior air circulation
- Noisy at high fan speeds
- Does not come with an air quality sensor or auto-off timer
- It is large and bulky
3. Airpura V600 – Specially Designed for Chemicals & Strong Smell
The Airpura V600 Air Purifier is designed for industrial and commercial areas. It features a strong air filtration system that includes an Impregnated Carbon Filter and a True HEPA Filter.
This makes it very effective against gaseous products, mixtures of gases, and moisture. The unit is also suitable for 1000 square feet, making it ideal for larger spaces. Additionally, the Airpura V600 Air Purifier is easy to use and maintain, making it a great choice for businesses and facilities that need clean air.
Specifications
- Manufacturer Suggested Room Size: 1500 sq.ft
- Ozone Emissions: No
- System Efficiency: 99.97% of airborne particles ≥ 0.3 microns
- Fan Speed: 560 CFM (Free Flow)
- Air Exchange per Hour: 2
- Filter Configuration: Prefilter, Poly Prefilter 2PK, Vacuumable; Replace: 12 months
- Chemical gas & odor filter: 2″ Carbon Filter, 18 lbs Activated & Enhanced Carbon Filter (Potassium Iodide, Coconut Shell); Replace: 24 months
- Main Particle Filter: True HEPA filter (40 sq. ft), 99.97% of airborne particles ≥ 0.3 microns; Replace: 3-5 years
Design
The Airpura V600 Air Purifier is a basic unit that does not boast any sleek or luxurious design features. It is a black and white powder-coated steel unit that stands 23 inches tall and 15 inches wide.
Unlike many other air purifiers on the market, the Airpura V600 does not have a digital control panel. Instead, it has a simple knob on the top of the unit to turn it on/off and control the fan speed. The unit weighs 58 lbs, but it is easy to move around with the help of built-in casters.
Despite its basic design, the Airpura V600 is a powerful air purifier that can effectively cleanse the air in a large room.
Filtration System
We put the Airpura V600 Air Purifier to the test in our lab to see how it fares against smoke, airborne particulates, and even volcanic smoke. We were very pleased with the results of our tests.
The Airpura V600 removed 99.97% of the particulates from the air, including 0.3 microns, in just one hour. We also tested the Airpura V600’s ability to remove smoke and other odors from the air and did an excellent job of removing smoke and other odors within minutes.
We were very impressed with the Airpura V600’s performance in our tests and would recommend it to anyone looking for an air purifier that can remove smoke, particulates, and odors from the air.
Area Coverage & Noise Level
We were impressed with the Airpura V600’s area coverage. It can purify up to 1500 square feet in 30 minutes, thanks to its 530 cfm airflow. That’s very powerful for an air purifier, and it comes with a high fan power setting to match. However, the noise level is also high in this setting.
The manufacturer didn’t mention the noise level in the product description, but according to our noise level tests, it produces a 40dB noise level at low fan speed and 65 dB at high fan speed. We think this is the major drawback of the Airpura V600.
If you’re looking for an air purifier that can cover a large area quickly and quietly, this isn’t the one for you.
Expert’s Opinion
We have to say that we were impressed with the Airpura V600 Air Purifier. In our testing, we found that it did an excellent job of removing a range of airborne contaminants, including smoke, chemicals, and toxic gases.
The 18-lb enhanced carbon filter is particularly effective at filtration, and we were impressed with how quickly it was able to remove harmful pollutants from the air.
Overall, the Airpura V600 is an excellent choice for anyone looking for an air purifier that can effectively remove a wide range of airborne contaminants.
- Very effective against smoke, airborne particulates, and even volcanic smoke
- Easy to use and maintain
- Remove 99.97% of particulates from the air, including 0.3 microns
- Able to remove smoke and other odors quickly
- Powerful fan with a high airflow rate
- 1500 Square Feet Large area coverage
- High noise level
- Basic design
Does air purifier help with VOG?
Volcanic activity often results in the release of large amounts of sulfur dioxide into the atmosphere. This gas can cause a number of problems for people living downwind of an active volcano, including respiratory difficulties and headaches.
Some studies have shown that air purifiers can be effective at removing sulfur dioxide from the air. However, it is important to choose an air purifier with powerful activated carbon filters and a Super HEPA filter in order to achieve the best results.
In addition, be sure to keep the unit clean and well-maintained in order to ensure that it continues to operate effectively. By taking these steps, you can help to improve your indoor air quality and reduce your exposure to harmful gases.
How is sulfur dioxide removed from the air?
Sulfur dioxide is a gas that is produced when fuel is burned. It is also a major contributor to air pollution. Sulfur dioxide can be removed from the air using a variety of methods, including scrubbers, filters, and catalytic converters.
Scrubbers work by sending the polluted air through a series of tubes, where it is mixed with water or another liquid. This process removes the sulfur dioxide from the air. Filters work in a similar way, but use a special type of filter to remove the sulfur dioxide.
Catalytic converters are devices that are placed in the exhaust system of vehicles. They work by converting the sulfur dioxide into another form, which can then be released into the air. All of these methods are effective at removing sulfur dioxide from the air and helping to improve air quality.

Danny is a passionate writer who loves to share his knowledge about air purifiers. He’s been writing for 10 years, and he’ll share all that experience with Very Well Home viewers to help you make the best decision when it’s time to buy an appliance!