Neutralize
COVID-19 with the StealthMD™

Scientifically proven

Customizable for different environments

Avoid expensive HVAC upgrades

Protect your employees and your customers

Find Out More

Neutralize COVID-19 with the StealthMD™

Scientifically proven

Customizable for different environments

Avoid expensive HVAC upgrades

Protect your employees and your customers

Find Out More

About the StealthMD™

The Filtra Systems StealthMD™ Air Purifier is scientifically proven to safely deactivate (kill) 99.4% of COVID-19 viral particles on a surface after 30 minutes.

These compact, portable air filtration units are designed to remove dust, odors, pathogens and other nuisance airborne particles that surround us everyday.

In fact, your air will be much cleaner and safer the very DAY you get your hands on the StealthMD, plug it in and turn it on. Predictably, dependably and unfailingly. Like clockwork.
 
The StealthMD™ is customizable, easy to install, plug and turn on and has a tested and proven effective multi-stage filtration system, carbon odor banks, and uses Needlepoint Bipolar Ionization (NPBI) technology to kill pathogens, including COVID-19 (coronavirus).

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The Science

According to this groundbreaking study by Innovative Bioanalysis, it shows positively charged hydrogen ions generated from NPBI technology bind to the COVID-19 virus and inactivates 99.4% of COVID-19 viral particles on surfaces after 30 minutes.

And, NPBI devices produce no byproducts such as chemicals or ozone. The NPBI technology is used in thousands of government buildings, schools, airports, and medical centers across the U.S.

Read Study

The Technology

The StealthMD™ air purifier leverages Needlepoint Bipolar Ionization, which uses an electronic charge to create a plasma field filled with a high concentration of positive (+) and negative (–) ions that replicate those commonly found in nature. 
These ions travel with the air stream to the space where they safely attach to viruses, particles, pathogens and gases/odors.
The ions kill these viruses by robbing them of life-sustaining hydrogen.

Targets Particles

When these ions disperse throughout your space, such as an office, classroom or gym, they combine with particles suspended in the air. This creates a snowball effect in which particles of opposite polarities begin to cluster together, making them much easier to capture in the StealthMD's  MERV rated filters.

Reduces Pathogens

During the ionization process, contact with ions disrupts pathogens’ surface proteins, rendering them inactive and unable to replicate.

Eliminates Odors

Also, the NPBI technology automatically breaks down chemical, pet, cooking and other odors into basic harmless compounds, with zero risk, leaving indoor air smelling fresh and free of odor-causing VOCs..

Saves Energy

By keeping your indoor air cleaner, NPBI reduces the amount of air required from outside to keep things fresh — saving you initial ventilation equipment costs and up to 30% on energy consumption.

Testing Summary

The StealthMD™ uses Needlepoint Bipolar Ionization Technology that fights pathogens, and provides cleaner, safer air.

NBPI Technology has been tested by numerous independent laboratories, and validated to perform against an array of pathogens, particles and VOCs. 

Disclaimer
PathogenKill RateTesting Agency
Coronavirus (COVID-19)99.4%Innovative Bioanalysis
E Coli99.69%EMSL
Mold Spores99.5%ATS Labs
MRSA96.24%EMSL
Staphylococcus96.24%EMSL
Norovirus93.5%GCA
Tuberculosis69.09%EMSL

Sensitivity Testing

A petri dish containing a pathogen is placed underneath a laboratory hood, then monitored to assess the pathogen’s reactivity to NPBI over time.

This controlled environment allows for comparison across different types of pathogens. 

Disclaimer
PathogenTime in ChamberRate of ReductionTest Agency
Norovirus30 mins93.5%ATS Labs
Human Coronavirus 229E 60 mins90%ALG
Legionella30 mins99.7%EMSL
Clostridium Difficile 30 mins86.8%EMSL

Simulation Testing

Counts of airborne pathogens are taken before and after aerosolizing them into a sealed, unoccupied laboratory environmental room installed with NPBI technology.
The larger space more closely resembles a real-world environment. 

Disclaimer
PathogenTime in ChamberRate of ReductionTest Agency
Tuberculosis
60 mins69%EMSL
MRSA
30 mins96.2%EMSL
Staphylococcus
30 mins96.2%EMSL
E. Coli
15 mins99.6%EMSL

Specialty Testing

Unoccupied laboratory test environments are designed to evaluate NPBI performance in conditions unique to particular industries or customers and may include special circumstances such as higher-than-average ion concentrations.

Disclaimer
PathogenTime in ChamberRate of ReductionTest Agency
SARS- CoV-230 mins99.9%Innovative Bioanalysis

Test Results

NBPI Technology has been tested by independent laboratories, and validated to safely perform against pathogens, particles and VOCs.
Click below to see test results:

COVID-19 Test Results

MRSA Test Results

Tuberculosis Test Results

Clostridium Difficile Test Results 

E Coli Test Results

Who needs the StealthMD™ Air Purifier?

Protecting yourself, your employees, clients and patients has never been easier or more important.
This breakthrough technology helps you reduce your risk of exposure to harmful airborne viruses and pathogens without having to do anything to your HVAC system.
You can count on The StealthMD™ because it's right for almost all business environments big and small, including: Hospitals and Waiting Rooms, Military Facilities, Gyms, Supermarkets, Offices, Casinos, Restaurants, Retail Stores, Schools Cafeterias, and Hundreds More Applications.

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Proven Technology

The StealthMD™ utilizes Needlepoint Bipolar Ionization, which uses an electronic charge to create a plasma field filled with a high concentration of + and – ions that replicate those commonly found in nature.

These ions travel with the air stream to the space where they attach to particles, pathogens and gases/odors.

The ions kill pathogens by robbing them of life-sustaining hydrogen

Learn More

The Filtration Process

These highly efficient, safe and proven units have a multi-stage filtration system as the first line of defense. 
The carbon filter then further cleans and removes dirty air and odors.
In the final stage, the now clean air enters the Needlepoint Bi-Polar Ionization (NBPI) stage, killing pathogens by robbing them of life-sustaining hydrogen.

Modular Design

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Why the StealthMD™?

Low Installation Cost

Avoid expensive HVAC upgrades.  Simply uncrate, roll in place and plug into the wall, turn on - it's that simple

Disposable Filters

Low cost of ownership. Easily swap out the filters every three months and you'll ensure optimal performance. 

4-Way Air Control

The Stealth MD utilizes 4-way adjustable louvers to help you control air pattern and adjust speed.

Portable Units

The lightweight shell and casters make moving the unit fast and easy.

Specifications

The StealthMD™ air purifier can be customized to automatically fit your needs.
Units are available in many sizes to fit different environments.
Click below to see detailed descriptions:

15V

Dimensions: 56.7"H x 26"W x 25.25"D

Air Flow: 1,500 cu. ft. per minute

Volume Level: 63.4 dBa on high

Weight: 245 lbs

Suitable For: Classrooms, Retail Store 

20H

Dimensions: 25"H x 48.5"W x 25"D

Air Flow: 2,000 cu. ft. per minute

Volume Level: 63.4 dBa on high

Weight: 151 lbs

Suitable For: Banks, Restaurants

20V

Dimensions: 66.5"H x 27"W x 27"D

Air Flow: 2,000 cu. ft. per minute

Volume Level: 63.4 dBa on high

Weight: 182 lbs

Suitable For: Banks, Restaurants

24H

Dimensions: 25"H x 72"W x 25"D

Air Flow: 2,400 cu. ft. per minute 

Volume Level: 63.4 dBa on high

Weight: 170 lbs

Suitable For: Cafeterias, Waiting Rooms

35H

Dimensions: 25"H x 72"W x 25"D

Air Flow: 3,500 cu. ft. per minute

Volume Level: 72 dBa

Weight: 192 lbs

Suitable For: Supermarkets, Hospitals

Inquiry Form

Please fill in your info below for inquiries, quotations, or volume discounts.

One of Filtra-Systems filtration experts will be in touch to answer your questions and help with your order. 
Or, simply email joeo@filtrasystems.com directly with your queries.