Innovation in Air Disinfection

PORTABLE RECIRCULATING AIR CLEANING SYSTEM

The Defend 400 is an FDA-cleared medical device that inactivates aerosolized viruses, bacteria, and fungi, and purifies the air of particulate matter (PM), volatile organic compounds (VOCs), gases, and odors.  The device is designed for airborne infection control in small to medium-sized rooms where the risk of infection is elevated.  The Defend 400 device combines NanoStrike™ Technology with a triple-stage filtration system from Camfil® to deliver healthy indoor air.

NanoStrike™ Technology

NanoStrike™ Technology rapidly inactivates airborne contaminants to help ensure they are no longer a threat of infection.

Triple stage filter

Medical-grade filters capture debris, small particles, VOCs, gases & odors

Antimicrobial finishes

Antimicrobial paintwork reduces the need for regular cleaning

No emissions or harmful by-products

Medical-grade components generate no emissions and no harmful by-products

NanoStrike + Medical-Grade Filtration = Unrivaled Performance

Particulates

Traps particulates 1,000um -> 100 um which cause allergies, asthma, sneezing, itching and watery eyes

Pathogens

Inactivates viruses, bacteria & mold 10um -> 1um which cause infection, respiratory issues and short + long-term illnesses

VOCs

Neutralizes VOCs, odors and gases 0.1um -> 0.01um which case headaches, fatigue, dizziness, nausea, burning and itching eyes

Clean air

Delivers healthy, contaminant-free air making the indoor world cleaner and safer

Help reduce the threats associated with dirty, sick, and toxic air

Indoor air can be up to five times more polluted than outside air – teeming with viruses, bacteria, fungal spores, volatile organic compounds, particulate and allergens. Exposure to these pollutants can lead to many virus-based illnesses, bacterial infections, asthma, allergies and a host of long-term health issues.

This is why the Defend 400 was designed to clean the air via a four-stage air disinfection and purification process, inactivating and reducing a wide range of pollutants and pathogens.

How NanoStrike protects

Patented Technology

Harnesses multiple concurrent pathogen inactivation processes in one powerful strike

Inactivates at the DNA level

Effective down to molecules as small as 1nm

Inactivates in a Sub-Second Time Frame

Significantly faster than all other inactivation technologies

Uniquely Bursts the Pathogen Cell

Prevents self-healing, ensuring cell does not become viable as an infectious agent once again

No Opportunity for Antimicrobial Resistance

Multiple pathogen inactivation processes guarantee no future antimicrobial resistance can develop

Powerful Yet Gentle

Powerful yet gentle for 24/7 use around the most vulnerable of people

Leader in Lowest Cost of Ownership

Utilizes ultra-low energy with no installation, maintenance or replacement components

Best-in-Class Operational Performance

Provides consistent out-of-box performance throughout entire operational life and can be used in a variety of small to large product form factors

Independently Tested and Proven

Tested and proven effective at inactivating the smallest of airborne viruses, bacteria and mold spores.

Our Technology

WellAir technology explained

Used in the Defend 400, NanoStrike has been independently tested and proven effective at inactivating the smallest of airborne viruses, bacteria, mold spores, and pollen. Watch our videos to learn more about the Defend 400 and NanoStrike Technology.

Contact Us

USA Headquarters
290 Harbor Drive, 2nd Floor, Stamford, Connecticut 06902
Call: 1 866 508 1118  Email: info@wellairsolutions.com

Ireland Headquarters
DCU Innovation Campus Old Finglas Road Glasnevin, Dublin 11
Call: +353 1 907 2750  Email: info@wellairsolutions.com

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