Transforming your air quality from poor

Transforming your air quality to good

Make Odor Impossible

Greentech’s Active HEPA+ is the only air purifier to eliminate odors at the molecular level without using ozone.

Eliminates 99.8% of SARS-CoV-2*

*Laboratory tests prove to inactivate over 99.98% of SARS-CoV2 in the air within ten air exchanges in a controlled environment.

“The industry has never seen anything like this.

– Keith Roe,
Indoor Air Quality Specialist
IAQS Advanced Solutions

“Overall we have been very pleased. People immediately notice that the air smells different!

– Dennis Sword,
Facilities Manager
Durham School Services, Illinois

“. . . our facility does not have ‘zoo smell’ which we credit to the performance of this impressive machine”

– Mike Marschean,
President – Board of Directors
Bucks County Zoo

The same revolutionary technology professionals use to eliminate odor in the most challenging environments is now available for the home.

No Odors

Our HEPA filter traps the odor as it passes through and then ODOGard® bonds to the odor, removing the smell for good.

No Ozone

Active HEPA+ uses a combination of technologies that eliminate odors and more without the need for ozone.

No Worries

We’re so confident in Active HEPA+ that we’ve given it an industry best 10-Year Warranty, so you can rest easy.

Not all testing is the same.

That’s why at Greentech, we have invested heavily in testing our new Active HEPA+ to make sure we’ve got it right. We test in EPA certified testing chambers as well as in many tough “real world” environments.

Click the button to see individual details of all of the tests.

Learn More
Volatile Organic Compound & Formaldehyde Testing

For better air.

Active HEPA+ Pro with ODOGard®

Price $849
Recommended Room Size 1375 ft. sq.
Dimensions 11.3″ x 11.3″ x 24.0″
Clean Air Delivery Rate (CADR) 530 CFM

Active HEPA+ Room with ODOGard®

Price $649
Recommended Room Size 575 ft. sq.
Dimensions 10.6″ x 10.6″ x 17.5″
Clean Air Delivery Rate (CADR) 230 CFM

SOLO Wearable Purifier

Greentech SOLO Wearable Air Purifier
Price $129
Treatable Space 3 ft. Diameter
Dimensions 2.95″ x 1.94″ x 0.67″
Weight 2.22 oz.

PERSONAL Wearable Purifier

Greentech PERSONAL Wearable Air Purifier
Price $149
Treatable Space 3 ft. Diameter
Dimensions 2.9” x 2.1” x 1.1”
Weight 2.16 oz.

Refrigerator Purifier

Greentech FRIDGE Refrigerator Air Purifier
Price $49
Treatable Space Refrigerator
Dimensions 3.44” x 2.875” x 2.875”
Battery Life 18-24 Days

Introducing the Worry-Free Subscription Bundle.

With our Replacement Parts Program, receive discounts and timely shipments of the parts you need, when you need them. It’s the no-brainer way to maintain your warranty. Only $10/month, and you can cancel at any time.

Learn More

Need Replacement Parts?

Whether you need parts for an Active HEPA+ or something for a legacy Greentech product, we have you covered.

See Replacement Parts

We are excited to work alongside other industry professionals in an effort to create healthier indoor environments for all to enjoy.

Contact Us

Monday – Friday  |  8:30AM – 5:30PM EST

Need help with a product or finding the right replacement parts? Send a message and we’ll get in touch with you soon.