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3101 Yorkmount Road
Suite 400
Charlotte, NC 28208

Phone: (980) 279-5622

Contact Us

How It Works

Through our needlepoint bipolar ionization or NPBI™ technology, we deliver clean indoor air — producing neither ozone nor other harmful byproducts.

How Ionization Works

Proven technology to fight pathogens

GPS’ NPBI technology safely cleans indoor air. This patented technology produces a high concentration of positive and negative ions, delivering them to the space via the ventilation system. Within the air stream, ions attach to particles, where they combine, become larger and are more easily filtered from the air. When ions come in contact with pathogens, they disrupt the pathogens’ surface proteins, rendering them inactive.

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What is an ion?

An ion is a molecule or atom that is positively or negatively charged, meaning it must either gain or relinquish electrons in order to become neutral.

How0 It Works 50 50 Ions In Woods 2x

Cleaner Air, Naturally

Naturally occurring ions are everywhere outdoors, and they are constantly working to clean the air. Ions are created with energy from rushing water, crashing waves and even sunlight. GPS’ NPBI technology generates ions without producing ozone or other harmful byproducts, so you can bring outdoor freshness indoors.


GPS’ NPBI technology has been certified by UL 867 and UL 2998 as ozone-free

  • Certification logos 0000 UV

    UL 2998 Ozone-Free Validation

  • Certification logos 0004 UL 867

    UL 867 Ozone Standard Certified

How to buy

For more information about purchasing GPS products, call (980) 279-5622.