About Us
Meet the expert behind Try Fresh Air Now
Larry Harris
Larry Harris is a seasoned indoor air quality specialist with decades of experience helping homeowners and businesses breathe cleaner, healthier air. As the founder of Pollution Busters, Larry has seen firsthand the devastating effects that poor indoor air quality can have on health and well-being.
After years of testing and evaluating dozens of air purification systems, Larry discovered the GreenTech Environmental pureAir line — and was so impressed with the results that he dedicated himself to bringing these products to as many homes and offices as possible.
"If you've got a problem with odors and mold in your home or business, you don't need an air filter. You need an AIR PURIFIER!" — Larry Harris
Our Mission
Natural Solutions
We believe in purification technology that works with nature — not against it. Our pureAir units use ActivePure® technology inspired by NASA research.
Helping Families
Every family deserves to breathe clean air. We help homeowners eliminate odors, allergens, mold, and bacteria from their living spaces.
Proven Technology
GreenTech Environmental pureAir products are tested and proven to reduce contaminants in the air and on surfaces throughout your home.
About GreenTech Environmental
GreenTech Environmental is a leading manufacturer of innovative air purification products. Their pureAir line uses multiple technologies — including ActivePure®, UV-C light, photocatalytic oxidation, and ionization — to deliver comprehensive air and surface purification.
Unlike traditional air filters that only capture particles as they pass through, pureAir technology actively seeks out and neutralizes contaminants throughout your entire space — even on surfaces.
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