Respiratory protection equipment has not fundamentally changed since the World War 1 gasmask. By miniaturizing electrostatic precipitator technology, Harvard and Yale scientist and physician Dr. Julian Henley has created the respiratory protection system for the 21st century.
The Henley miniaturized electrostatic precipitator (mEP) is a science-based solution that may be integrated into any traditional mask platform (i.e., half mask, full mask, etc.) — shown below in a COVID-19 pandemic configuration for frontline healthcare providers.
Proven 99.8% effective at capturing and killing particles measuring as small as 0.125 microns (i.e., COVID, Anthrax, Tear Gas, etc.), the Henley patented mEP-technology is an elegantly simple solution for dramatically increased protection against any Nuclear-Biological-Chemical contaminant, and Toxic Industrial Materials and Chemicals.
99.8% Particle Removal
Flowing in at 4x normal breathing and at a very high concentration, our device removed 99.8% of particles measuring as small as 0.125 microns, from the airway.*
Mask Agnostic & Easy Breathing
The mEP may be integrated into any mask platform while allowing for normal breathing and the ability to wear the device for extended duration.
Patented Tech
Henley Ion offers superior protection from Nuclear-Biological-Chemical contaminants, and Toxic Industrial Materials and Chemicals, with our patented mEP technology.
All Battery Options
No need for battery replacement, our 12-hour device charges with a common USB cord or may be fitted with an external common-battery pack for extended use in austere environments.
Express Yourself
Our device's translucent face guard allows for facial expressions and non-verbal communication.
Cost Effective
Our devices are 100% reusable and cost less per day than disposable masks.
12-Month Warranty
The Henley Ion Virus Defender is guaranteed for one year.
All Day Comfort
Our device is designed to be worn all day: a better fit, easier to breathe and lightweight.
Water Resistant
The device is effective in a variety of environments and resistant to rain and saliva.
*Aerosol tests performed in high-containment BSL-3 laboratory at the Tulane National Primate Research Center.
Cloth Mask, N95, Industrial Respirator Comparison
Disposable and filter masks create a virus reservoir.
Industrial Sales
Contact our sales team for wholesale/bulk pricing discounts.
“We Need Better Masks”
“…To get people back to work, traveling, attending sporting events, eating at restaurants, and so on — they will need to feel confident that they and their loved ones are at low risk of getting infected.”
“We’ll Be Living With
Masks For Years”
"I think that mask wearing and some degree of social distancing, we will be living with — hopefully living with happily — for several years."
“239 Experts With One Big Claim:
The Coronavirus Is Airborne”
“The virus lingers in the air indoors, infecting those nearby.”