Air Purifiers for
Chemical Injury 

An  air purifier shouldn't exacerbate your sensitivities,
that's why our purifiers are specially designed  with MCS in mind.  

Remove Airborne Chemicals & Odors

The deepest activated carbon filters in the industry to remove airborne chemicals and odors

Special MCS Carbon Test Kit 

We understand that triggers are everywhere and overwhelming, that's why we developed the carbon test kit to try carbon blends before you buy. 

Special Construction

All medal housing, powder coated paint and minimal housings for a unit that's as inert as possible. 

Why AllerAir MCS air purifiers can work where other air cleaners have failed 

Can't find relief? Can't find the right air purifier for your Multiple Chemical Sensitivities (MCS)?

AllerAir has been manufacturing air purifiers for people with MCS for over a decade. With input from our most severely affected clients, we've worked hard to develop an air purifier that's as inert as possible, offering MCS sufferers their best chance for relief.

We're the only manufacturer that offers a "try-before-you-buy" carbon test kit and a complete range of inert parts including organic cotton pre-filters, a burnt-in motors and powder-coated activated carbon filter canister. No other company is as committed to MCS relief.


Our MCS Air Purifiers

  •      Extra deep-bed industrial activated carbon filters remove more of the pollutants that other air cleaners leave behind
  •      Special carbon blend and customized MCS carbon test kit 
  •      Super HEPA filter that removes up to 99.99% of fine particles and has no glues or bonding agents like traditional pleated HEPA
  •      A robust industrial design allows for 24/7operation. No digital parts to set or repair, just a simple plug and play design for worry-free operation.  
  •      UV filtration available for the enhanced filtration of airborne viruses and bacteria
AirMedic Pro 5 HD MCS Supreme - AllerAir

AirMedic Pro 5 HD MCS Supreme

$1,399.98 USD - $1,428.98 USD
AirMedic Pro 5 MG MCS Supreme - AllerAir

AirMedic Pro 5 MG MCS Supreme

$1,199.98 USD - $1,228.98 USD

About the carbon test kit

Every MCS unit is custom-built to provide the most complete relief possible.
Our carbon sample kit and easy to follow instructions allows chemically-sensitive consumers to test their reactions to six different carbon blends. Once a blend is selected, the cost of the test kit is discounted from the purchase price of the unit. 

How does an AllerAir air purifier work?

An AllerAir air purifier cleans your indoor air in several steps:

• A pre-filter removes larger particles
• The Super HEPA traps up to 99.99% of fine airborne particles
• The deep-bed activated carbon filter adsorbs airborne chemicals, gases and odors

 Activated carbon works like a sponge to soak up airborne chemicals, gases and odors. The capacity of that “sponge” depends on its depth and size. The more activated carbon used in an air purifier, the more chemicals, gases and odors it can adsorb.

AllerAir air purifiers filtration process
affected lungs

How does activated carbon work? 

Used on the world’s most hazardous airborne pollutants, activated carbon is one of the safest and most effective filtration methods in use today.

Activated carbon actually attracts pollutants and traps them in millions of tiny pores and fissures. The surface area in activated carbon is so extensive, that if you could spread out all of the microscopic openings found in only one teaspoon of activated carbon, it would cover an entire football field. This unique quality allows carbon remove very large amounts of chemicals, gases and odors.

Filters with only a small amount of carbon or carbon dust sprayed onto mesh won't have as many openings for pollutants to be trapped and can quickly be saturated. This results in most frequent filter changes and ineffective filtration.

AllerAir filter last on average 2 to 5 years, depending on the pollution level.

Recent posts from clean air news

About Carbon Blends

Our standard “EXEC” carbon blend has a very large internal surface area and works exceptionally well for a wide range of air pollutants. 


The “Vocarb” carbon blend is our most recommended and best-selling specialty carbon blend. Vocarb stands for Volatile organic compounds or VOCs and this include a variety of chemicals that can cause a range of health problems including shortness of breath, headaches, fatigue, nausea, dizziness and eye, nose, lung and throat irritation. Some VOC's are suspected to cause cancer in humans and have been shown to cause cancer in animals. The long-term health effects caused by VOC's would depend on the concentration and length of exposure.


Some chemicals adhere better to different types of carbon materials and carbon blends. Over the years we’ve sourced and developed over 40 carbon blends. If you have an odor or chemical you need to remove, we have a blend to target it