WellAir and Greentech

FDA cleared as a 510K Class ll Medical Device in January 2021 {Defend 1050 & Defend 400}
Inactivates aerosolized viruses, bacteria, fungi, spores, VOC’s (Volatile Organic Compounds-i.e. Formaldehyde) and odors
99.99% effective at inactivating the CDC’s leading airborne microorganism threats, including SARS-COV-2
Renders pathogens inert at the DNA level in a sub second time frame
Safe and used in hospitals worldwide – Mayo Clinic, Cleveland Clinic, AtlantiCare, Cape Regional Urgent Care Center (Wildwood NJ), NHS (UK), and many more.
No filters to change {NV 900 unit}
Science-based company with 65+ independent studies

Photocatalytic Oxidation (PCO) uses a broad-spectrum UV light and moisture in the air, creating active molecules to seek out and diminish pollutants at the source.
Bipolar Ionization creates negative and positive charges that remove dust and other particulates from the breathing space.
Well known high-efficiency particulate arrestance filters, or HEPA filters, offer passive filtration, forcing air through fine mesh to trap particles such as pollen, pet dander, dust, and smoke.
What makes our filters superior is the patented ODOGard technology, exclusive to Greentech.