Technology through the years
1981 – Electrostatic

Use a process called electrostatic attraction to trap charged particles. They draw air through an ionization section where particles obtain an electrical charge. The charged particles accumulate on a series of flat plates, called a collector, that is oppositely charged.
1985 – HEPA/ULPA

High efficiency mechanical air filters remove particles by capturing them on filter materials
1991 – UV

Ultra-violet radiation that may destroy biological pollutants that are airborne
1993 – Air Exchange

A ventilation and climate control system that exchanges air inside a building with fresh air from outside the building.
1998 – EMF

Flat panel electrically enhanced mechanical filter
2002- Photocatalytic

Using a UV lamp as well as catalyst that reacts with the light. This is intended to destroy gaseous pollutants, converting them into harmless products. PCO is not designed to remove particulate pollutants.
2010 – DFS

Patented technology developed through a United States Military Grant combating germ warfare, the HealthWay Disinfecting Filtration System revolutionizes the air cleaning and filtration process. DFS technology is individually tested to guarantee better than HEPA efficiency, capturing 99.99% of all particles down to .007 micron in size. DFS also prevents microbial growth inside the filter through microbial inhibition.
Technology through the years
1981 - Electrostatic
Use a process called electrostatic attraction to trap charged particles. They draw air through an ionization section where particles obtain an electrical charge. The charged particles accumulate on a series of flat plates, called a collector, that is oppositely charged.
1985 - HEPA/ULPA
High efficiency mechanical air filters remove particles by capturing them on filter materials
1991 - UV
Ultra-violet radiation that may destroy biological pollutants that are airborne
1993 - Air Exchange
A ventilation and climate control system that exchanges air inside a building with fresh air from outside the building.
1998 - EMF
Flat panel electrically enhanced mechanical filter
2002 - Photocatalytic
Using a UV lamp as well as catalyst that reacts with the light. This is intended to destroy gaseous pollutants, converting them into harmless products. PCO is not designed to remove particulate pollutants.
2010 - DFS
Patented technology developed through a United States Military Grant combating germ warfare, the HealthWay Disinfecting Filtration System revolutionizes the air cleaning and filtration process. The DFS technology is proven to be 40x more efficient than standard HEPA filtration, capturing 99.99% of all particles down to .0007 micron in size. DFS also prevents microbial growth inside the filter through microbial inhibition.
Our patented Disinfecting Filtration System (DFS) Technology traps microorganisms for continuous germicidal exposure, resulting in the most powerful indoor air purification in the world. DFS technology is individually tested to guarantee better than HEPA efficiency, capturing 99.99% of particles at 0.007 microns. This makes HealthWay’s air purification systems the most efficient available.
HEPA: 99.97% efficient at .3 micron
Healthway DFS: 99.99% efficient at 0.007 microns
HEPA: Limited microorganism capture
Healthway DFS: Captures 99.99% of harmful microorganisms
HEPA: No VOC (volatile organic compound) removal
Healthway DFS: VOC oxidation and adsorption

Purifying the Air of Tomorrow.
Our patented Disinfecting Filtration System (DFS) Technology traps microorganisms for continuous germicidal exposure, resulting in the most powerful indoor air purification in the world. DFS Technology has four times the filter loading capacity than a typical HEPA rated filter , capturing 99.99% of particles at 0.007 microns. This makes HealthWay’s air purification systems the most efficient available.
HEPA: 99.97% efficient at .3 micron
Healthway DFS: 99.99% efficient at 0.007 microns (40x more than a typical HEPA filtration )
HEPA: Limited microorganism capture
Healthway DFS: Captures 99.99% of harmful microorganisms
HEPA: No VOC (volatile organic compound) removal
Healthway DFS: VOC oxidation and adsorption
