What Is a Purair Treatment in Smoke Odor Removal?
Last updated October 26, 2026
The short answer
How Purair Works
Purair treatment is a form of air purification that focuses on smoke odor. The machine draws air from the affected room and passes it through a series of filters. These filters capture particles like soot and ash, while an activated carbon layer absorbs odor-causing chemicals. Some units also use an ozone stage to break down stubborn smoke molecules.
The process is not a quick fix. It takes time for the machine to cycle the air multiple times and reach the source of the smell in porous surfaces. The pros usually run the equipment for several hours or days, depending on the severity of the smoke damage. You can expect the air to feel fresher as the treatment progresses.
- Removes airborne smoke particles
- Neutralizes odors in fabrics and upholstery
- Reduces residue on walls and ceilings
- Works alongside cleaning and ventilation
- Helps after fire, cooking, or cigarette smoke
When to Use Purair
Purair treatment is most useful after a fire, even a small one, or after prolonged smoke exposure from cooking or cigarettes. It is also helpful if smoke odors linger after you have already cleaned visible soot. The treatment can reach areas that are hard to scrub, like inside air ducts or behind drywall.
If you live in Doral, the humid climate can make smoke odors cling longer to surfaces. Moisture in the air helps odor molecules stick to fabrics and walls. Running a Purair unit can reduce that lingering smell, but it works well when combined with proper cleaning and ventilation.
What to Expect During Treatment
The pros will place the Purair machine in the most affected room and seal off the area if possible. You may need to leave the room or the home while the unit runs, especially if ozone is used. The machine is often left on for a set period, and the pros will check progress and adjust settings as needed.
During treatment, you might notice a slight change in air quality, but the full effect appears after the machine finishes its cycle. The pros may repeat the process if the odor is strong. You should also air out the space afterward to remove any residual ozone smell, which is normal and fades quickly.
Other Smoke Odor Steps
Purair treatment is not the only step in smoke odor removal. The pros often start by removing heavily damaged materials like wet insulation or burned drywall. Then they clean all surfaces with specialized products to lift soot and residue. After that, the air scrubber targets the remaining odor in the air and porous items.
You can help by washing fabrics, curtains, and clothing that smell of smoke. Hard surfaces like countertops and floors also need wiping. If the smoke damage is widespread, the pros may combine Purair with other equipment like thermal foggers to reach deeper layers of odor.
- Wash machine-washable fabrics
- Wipe hard surfaces with a mild cleaner
- Open windows after treatment to ventilate
- Replace HVAC filters if they smell
- Consider sealing porous surfaces if odor persists
Is Purair Right for You
Purair treatment suits most smoke odor situations, but it is not a cure for severe fire damage. If the smoke has soaked into structural wood or drywall, you may need more extensive repairs, like replacing sections of drywall or flooring. The pros can assess the extent of the damage and recommend the right approach.
Before committing to any treatment, ask the pros to explain what the process involves and how long it will take. They can give you a clear idea of what to expect based on the size of your space and the level of smoke. You can also check with your insurance company about coverage, as policies vary and your insurer decides what is covered.
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Call Now (305) 614-9705Frequently asked questions
How long does a Purair treatment take?
The duration depends on the size of the room and how strong the smoke odor is. A single treatment might last a few hours, but severe cases may need multiple sessions over a day or two. The pros will monitor the air quality and tell you when the odor is reduced.
Is Purair safe for pets and children?
If the unit uses ozone, it is safer to keep pets and children out of the room while it runs. Once the treatment finishes and the room is aired out, it is safe to re-enter. Ask the pros about the specific settings they use to ensure safety.
Can Purair remove all smoke smells?
Purair is very effective at removing airborne odors, but it may not fully eliminate smells trapped in deep materials like carpet padding or drywall. Those surfaces might need cleaning or replacement. The pros can tell you if additional steps are needed after the air treatment.