AVAILABLE NATIONWIDE. INSTALLED BY LOCAL PARTNERS.
If you’ve been looking for a way to reduce odors or clean up the air in your home, you’ve probably come across something called an ozone generator.
At first glance, it might seem like a regular air purifier, but it works very differently. Instead of filtering air, ozone generators release ozone gas that reacts with contaminants through a chemical process. This can help break down odors and pollutants, but it can also raise health concerns at certain levels, especially in spaces where people are present.
True plasma air purifiers like Maple Air’s PürPlasma™ take a different approach. Instead, they use controlled energy to create oxidized molecules to break down contaminants at a molecular level. The process is ozone-free and certified organic.
Ozone generators work by using electricity to convert oxygen in the air (O₂) into ozone (O₃). That ozone is then released into a space where it reacts with odors, gases, and other contaminants through a chemical process called oxidation.
They are typically used in very specific situations where no one is present, including vacant homes, hotel rooms, vehicles, or after events like smoke or mold remediation. In these cases, the space is treated and then fully ventilated before anyone re-enters.
Ozone generators are often marketed as powerful air cleaners, but the reality is more limited than many claims suggest. The U.S. Environmental Protection Agency notes that at levels considered safe for people, ozone has very little ability to remove most indoor air pollutants.
Many common chemicals found in homes don’t react with ozone in any meaningful way, or the reaction happens so slowly that it isn’t practical for real-world use. This means it’s not a reliable solution for everyday indoor air quality issues, even if it is sometimes presented that way.
The EPA also points out that ozone does not remove particles like dust, pollen, or other allergens that are a major source of indoor irritation. And when it comes to odors, results can be inconsistent. In some cases, smells are only masked rather than fully eliminated, which can create the impression of cleaner air without actually improving air quality.
Because of these limitations, ozone is not considered an effective or dependable method for general indoor air purification.
Ozone generators come with important health concerns. The EPA warns that ozone is a strong irritant to the lungs and can cause symptoms like coughing, chest pain, and worsened asthma, even at relatively low levels.
Ozone can also react with common household chemicals and materials in the air, sometimes creating new irritating byproducts such as formaldehyde.
Because of these risks, ozone is not intended for use around people. Spaces need to be completely cleared during treatment, and fully ventilated afterward before anyone returns.
It’s also important to understand that ozone doesn’t disappear right away. It can linger in the air for 30 minutes to a few hours, continuing to react during that time, which is why proper clearance and ventilation are required before re-entry.
Instead of releasing a gas into the air, systems like Maple Air’s PürPlasma™ create a stable plasma field inside the unit itself. From there, it works through the airflow and surrounding environment to help reduce contaminants in both the air and on surfaces, rather than trying to treat a single point or location at a time.
As air passes through, it generates oxidized molecules that break down contaminants like bacteria, viruses, mold spores, VOC gases, and odors into simpler, harmless compounds. Nothing builds up in the space and there are no lingering byproducts.
This makes plasma technology suitable for use in occupied environments where people are living and working every day. Maple Air’s system is also ozone-free and can help reduce small amounts of ozone that may already be present from outdoor air or common electrical equipment.
In most homes and buildings, air is constantly moving through HVAC systems and circulating between rooms. That means contaminants don’t stay in one place – they continue moving throughout the space.
Because of this constant circulation, air quality can’t be addressed with a one-time treatment. It requires a solution that works continuously within the airflow itself.
Ozone systems typically operate as a single treatment process. The machine is run for a set period of time, and the space must then be ventilated before re-entry.
Plasma systems work differently. Instead of treating air in one cycle, they operate continuously as air moves through the system, helping reduce contaminants as part of normal circulation.
This approach is especially relevant in environments like homes, offices, schools, healthcare facilities, and food-related spaces where air quality is always changing.
Ozone generators can still be useful in specific, unoccupied situations where strong odor or contamination treatment is needed. However, they are not designed for ongoing use in spaces where people are present.
For continuous indoor air management, plasma air purification offers a more consistent and practical solution.
Systems like Maple Air’s PürPlasma are designed to:
Rather than relying on chemical reactions in the air, plasma technology uses controlled energy within the system to support ongoing treatment as part of normal HVAC operation.
Air purification technology has evolved from chemical-based methods toward more controlled, energy-based systems that better align with how indoor environments actually function.
Ozone generators were an early option for odor and contamination control, but their use is limited in occupied spaces due to safety concerns and practical constraints. Plasma air purification represents a more modern approach, offering continuous treatment that works naturally within everyday airflow.
For spaces where air quality matters day to day, the goal isn’t a one-time fix – it’s consistent support over time. Plasma technology is designed with that in mind.
If you’d like to learn more about Maple Air’s PürPlasma™, contact info@getmapleair.com.
Healthier air in
Indian Trail, NC
with Maple Air
1500 sq ft home
Air Bioburden
(microbe units per cubic meter of air)
Industry standard:
>300 = poor air quality,
<100 = healthy air quality
Lab: Scientific Air Solutions in Turlock, CA
Healthier air in
Marvin, NC
with Maple Air
4000 sq ft home
Air Bioburden
(microbe units per cubic meter of air)
Industry standard:
>300 = poor air quality,
<100 = healthy air quality
Lab: Scientific Air Solutions in Turlock, CA
Healthier air in
Matthews, NC
with Maple Air
5000 sq ft home
Air Bioburden
(microbe units per cubic meter of air)
Industry standard:
>300 = poor air quality,
<100 = healthy air quality
Lab: Scientific Air Solutions in Turlock, CA
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Every Piece Is Unique
April 19, 2026
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Available nationwide
