Odor Guide
Find the right pureAir purifier for your specific odor challenge

Not All Odors Are Created Equal
Different odors require different solutions. Traditional air filters only capture particles as they pass through — they can't actively seek out and eliminate odors at the source. GreenTech pureAir purifiers use ActivePure® technology to actively attack contaminants in the air AND on surfaces throughout your space.
Common Odor Problems & Solutions
Pet Odors
Pet dander, urine, and general pet odors are among the most common indoor air quality complaints. These odors can penetrate furniture, carpets, and walls.
Recommended Solution:
pureAir 1500 or pureAir 3000
- Place the unit in the room where pets spend the most time
- Run continuously for best results
- Clean or replace filters regularly
Smoke & Tobacco Odors
Cigarette, cigar, and wildfire smoke contain thousands of chemicals that cling to surfaces and linger in the air long after the source is gone.
Recommended Solution:
pureAir 3000 or pureAir 1500
- Use the highest setting during and after smoking
- Ensure good ventilation when possible
- The pureAir 3000 covers the entire home
Cooking Odors
Strong cooking smells from fish, garlic, spices, and fried foods can permeate your entire home and be difficult to eliminate.
Recommended Solution:
pureAir 500 or pureAir 1500
- Place near the kitchen for best results
- Run during and after cooking
- The pureAir 500 is perfect for open-plan kitchens
Mold & Mildew
Mold spores and musty odors are not just unpleasant — they can be a serious health hazard, especially for those with allergies or respiratory conditions.
Recommended Solution:
pureAir 3000 (whole home) or pureAir 1500
- Address the source of moisture first
- Run continuously to prevent regrowth
- ActivePure® technology actively attacks mold spores
Allergens & Dust
Pollen, dust mites, and other allergens can make life miserable for allergy sufferers. Traditional air filters only capture particles that pass through them.
Recommended Solution:
Any pureAir model based on room size
- Choose coverage based on your room size
- Run continuously during allergy season
- pureAir technology actively neutralizes allergens
Chemical & VOC Odors
New furniture, paint, cleaning products, and building materials release volatile organic compounds (VOCs) that can cause headaches and respiratory issues.
Recommended Solution:
pureAir 3000 for whole-home coverage
- Ventilate well when introducing new materials
- Run the pureAir continuously
- VOCs can take weeks to fully off-gas
"If you've got a problem with odors & mold in your home or business, you don't need an air filter. You need an AIR PURIFIER!"
Larry Harris — Indoor Air Pollution Expert
Still Not Sure Which Purifier Is Right for You?
Contact our indoor air quality expert Larry Harris for a personalized recommendation.