Wide-spread air purification in one modular system.

ScentAir ION Guard is a modular needlepoint bipolar ionization device that scales.

ScentAir ION Guard delivers positive and negative ions through the air stream of your ventilation system. This scalable system is field assembled to any length up to 240 inches in 6-inch increments for wide-spread purification. Equipped with NPBI patented technology that actively reduces pathogens including SARS-CoV-2 with 99.8% effectiveness and removes irritants such as dust, dander or pollen, and VOCs (Volatile Organic Compounds).

This system is right for:
•    Large-scale environments like schools, airports and stadiums
•    Handles 50–250 CFM per inch of bar up to 240 inches in 6-inch increments
•    Mountable in corrosive environments

Transform the air quality across your entire large-scale property.

Actively Reduces Pathogens including Covid-19

Independent lab testing showed deactivation of SARS COV-2 and many other common pathogens
by 99.8%  


Air Smells Fresher & Cleaner   

Reduces number of airborne particles and VOCs


Clears the Air Safely

Does not produce ozone or other harmful byproducts 


Maximizes HVAC Efficiency



Clean Air That Rivals Remote Natural Settings   

High ion production of >840 Million + and – Ions/cc per 6 inches of bar—equivalent to that found in nature


Works With Building Automation Systems 

Integral building automation system (BAS) alarm contacts


Simple Installation   

We’ll mount and install your system where you need it in minutes


Works In Any Industry

Transforms the air in any space including offices, health care, childcare, universities, hospitality, and more

ScentAir ION Protect actively purifies the air around you, reducing particles like smoke, dust and pollen

See how ScentAir ION Protect clears the air, leaving only healthy, breathable air

ScentAir ION Protect actively purifies the air around you, eliminating mold, pathogens and harmful bacteria

See how mold grows quickly in untreated open air and not when ION Protect is in use:

Protect Customers & Employees With A Healthy, Clean & Safe Atmosphere

*DISCLAIMER: This technology is used in a wide range of applications across diverse environmental conditions. Since locations will vary, clients should evaluate their individual application and environmental conditions when making an assessment regarding the technology’s potential benefits.
The use of this technology is not intended to take the place of reasonable precautions to prevent the transmission of pathogens. It is important to comply with all applicable public health laws and guidelines issued by federal, state, and local governments and health authorities as well as official guidance published by the Centers for Disease Control and Prevention (CDC), including but not limited to social distancing, hand hygiene, cough etiquette, and the use of face masks.