Disinfecting Filtration System (DFS®)

Unparalleled technology utilized to achieve better than HEPA total system efficiency.

Total System Efficiency

Unlike some air purifiers, we don’t just add a high-efficiency filter inside the unit. We individually test each and every Intellipure® to ensure it performs at or better than HEPA total system efficiency.


At Intellipure®, they believe in all technologies; the utilisation of technology is what matters most. Through continuous innovation over the past 30 years, Intellipure’s team has developed and innovated over 25 air cleaning patents and developed technologies that have led the way in the indoor air quality industry. Developed through a United States Military Grant, the professional, multistage air cleaning system by Intellipure® is the most effective air purification on the market.

DFS Technology

Intellipure’s patented Disinfecting Filtration System (DFS) technology uses a high-energy grid, creating microbiostasis condition which prevents anything from being able to live or grow inside the filter. Intellipure prides itself on using DFS for total system efficiency, meaning every air purifier achieves greater than 99.97% efficiency at .3 micron. Not just the filter media alone – Intellipure’s unboxed, in-use units are individually tested to meet and exceed HEPA industry standards.

DFS has been studied and is one of the only technologies proven to capture 99% of particles as small as 0.007 micron in size. No matter your indoor air quality challenge, you can count on Intellipure® to capture and remove harmful viruses, mold, fungi, bacteria, and ultrafine particles leaving nothing but fresh, pure, healthy air inside your space.


Intellipure guarantee of efficacy greater than 99.97% efficiency at .3 micron.

HEPA Industry Standard

Every unit is guaranteed to provide greater than 99.97% efficiency at .3 micron.

Lab-tested by Intertek to emit zero harmful ozone byproduct.

Intertek Zero Ozone

Lab-tested by Intertek to emit zero harmful ozone byproduct.