Aircode ™ imitates nature's own way of clean air by adding a rich and balanced amount of positive and negative ions.


The Aircode ™ brand is today comprised of ionization products that purify the air we work and live in.

Aircode ™ contributes to increased productivity, efficiency, health and well-being by delivering energy-efficient, environmentally friendly and bacteria-reducing solutions.

The products create a clean indoor climate both in industrial processes and in commercial buildings and public premises.

The products control that ion concentration without chemicals or additives, which gives clean fresh air and no airborne particles.


  • Reduces dust and mold particles Binds the pollutants that increase in size and mass, sink to the floor or get stuck in filters due to the increased mass, which cleans the air we breathe.


  • Reduces static electricity Neutralizes the air and eliminates static charges.

  • Reduces bad odor Breaks down odor at the source and eliminates it.


  • Reduces VOCs (volatile organic compounds) Decomposes toxic gases from hazardous chemicals such as cleaning products, pesticides, paints, solvents.


  • Reduces bacteria and viruses Because bipolar ions affect bacteria and viruses, you protect yourself from diseases.


  • Minimal maintenance Simply replace the Aircode ™ tubes after about 9000 hours.



Capacity                                up to 60 m2

Use                            independently

Tube size                            60 mm

Operating hours  tube                 4500h


Capacity                                up to 50 m2

Use                                     independently

Tube size                          350 mm

Operating hours tube                 9000h


Capacity                                up to 80 m2

Use                                     independently

Tube size                          350 mm

Operating hours tube                 9000h


Capacity                                up to 50 m2

Use                                     independently

Tube size                          350 mm

Operating hours tube                 9000h


Capacity                    up to 450 m2

Use                         independently

Tube size                                       350 mm

Operating hours tube                 9000h


Capacity                                up to 80 m2

Use                                     independently

Tube size                          350 mm

Operating hours tube                 9000h



Capacity             up to 10000 m3 / h

Use                               ventilation

Size of tube                350/500 mm

Operating hours                            9000h


Capacity               up to 1500 m3 / h

Use                               ventilation

Tube size                             250/350 mm

Operating hours                            9000h


Capacity               up to 2700 m3 /h

Use                                             ventilation

Tube size                             250/350 mm

Operating hours                            9000h



60 MM

Operating hours     4500h


250 MM

Operating hours     9000h


350 MM

Operating hours     9000h


500 MM

Operating hours     9000h

CALL US TODAY: +46 (0)31-70 60 980


The Aircode line of products generate a rich balance between positive and negative ions - providing an even and energizing environment that is beneficial and comfortable to all.


Matseco's Aircode™ products supply the indoor air with negative and positive ions through cold plasma reduction. The ions attract positively charged particles in the air and cause the particles to bond to nearby objects. The airborne particles clump together and then fall to the surface with the help of their own weight. They are then bonded by static electricity and will be easily be removed by normal cleaning. This method can be used to clean all types of particulate matter from the air. The Aircode process reduces the pollutants in the air and prevents them from being inhaled.

When the ions are neutralized, the molecules that hold the particle together are separated and the original coalescence is lost. This means that odors and bacteria literally "disappear" from the air.. By adjusting the introduction of positive ions, varying levels of particulate matter and airborne organic compounds can be controlled. If positive ions were not added, particles would adhere to objects or people or remain airborne and be inhaled.

A lot of positive ions are formed in our immediate proximity during the heating or air conditioning process as well as around computers and other electrical equipment. Synthetic materials in curtains and clothing attract negative ions. When these phenomenon are combined, air quality is compromised by an imbalance between negative and positive ions.

Air that is beneficial to us contains an even and rich balance between positive and negative ions. To achieve that beneficial balance Aircode™ uses a bipolar ionization technique which, in addition to cleansing the air also balances the air so that there are no static charges.







The human body is fantastic at filtering things but it is sensitive to high concentrations of micro particles. Humans suffer considerable long-term effects from particulate matter that enters and remains in the lungs.


Particles are continuously on the move in the air. Less than 10% of these are macro-particles that can be seen with the naked eye. The remainder are called micro- or nano-particles and are so small that they are perceived as fog or smoke in higher densities.

Today's ventilation filters and installations have great difficulty eliminating nano-sized particles. Filtration systems are incapable of capturing these in the vast majority of air handling installations. The fact is that most particles enter nearly every commercial and industrial environment - effecting employee health and safety.

Will everyone suffer from allergies in the future?

Air that is beneficial to us contains a good balance between positive and negative ions. The negative ions seem to give us a general and energized feeling of well-being and they also have a favourable effect on our bodies. A good indoor environment is important for avoiding health problems. This is particularly important for people with asthma, allergies and other hypersensitivities since they often react sooner and to a greater extent to inadequacies in the indoor environment than those who are healthy. We spend 90% or more of our time indoors and indoor air is often of a poorer quality than outdoor air.

When more people than usual experience difficulties and these are linked to being in a particular building we normally talk about a "sick building" syndrome. Moisture and mould damage, inadequate ventilation, poor cleaning, and air pollutants (chemical emissions), may all be contributors to a "sick building". It has also been discovered that people can develop asthma in poor indoor environments such as houses with moisture problems.

The link between coronary illnesses and air intake systems that introduce high counts of harmful foreign particles into a building has been shown in a number of government studies.

Studies in Sweden show that 350 people in Stockholm and Gothenburg die every year from heart and coronary diseases cause by particles. The primary source is particles from diesel and gasoline engine emissions, rubber tires and even wood burning. The problem is only getting worse as more types and higher volumes of nano-particles find their way into our homes and our workplace environments.

Nature's own method

It is well known that plants, trees, active earth and radioactive substances produce ions. Our forests play a strong role in maintaining the ion balance as they generate a large number of negative ions. Fresh, clean air contains approximately 2000-4000 negative ions per cubic meter. In nature the average distribution is 4 negative ions to 5 positive ions. A distribution of 5 negative ions to 4 positive ions (approximately 2500 ions per cubic meter) has been measured in forests in the vicinity of small urban areas. The distribution in densely populated areas and enclosed spaces (indoors) is quite different and there is a marked deficiency of negative ions and sometimes, none at all.

The Thunderstorm Example

Several hours before a thunderstorm, the concentration of positive ions in the air increases. This increase is caused by positive ions preceding weather fronts by one to two days - ions (electricity, in effect) traveling more quickly than the air mass. These positive ions create the oppressive and "heavy" feeling we have all experienced. When the storm arrives and there is thunder, wind and rain the concentration of negative ions in the air increases significantly while the positive ions decrease. The air feels fresh and clean.

That is why we call negative ions the air's vitamins. An increasing number of researchers see a positive relationship between the number of negative ions and an increase in the human body's capacity to absorb oxygen.


Read about common air purification methods and how they compare with Aircode™ technology.


HEPA Filtration

(High Efficiency Particulate Air) Filtration

  • Pleated type filter with high efficiency to capture particles in the ventilation system or recirculation system.

  • Can be incorporated into central HVAC systems or used stand alone

  • Can not treat the source of contaminants, can only filter contaminated air from entering an area

  • Is not effective on many mold spores, bacteria and viruses

  • Will restrict air flow when incorporated into central systems and increase energy costs

  • Requires several maintenance visits to replace used filters each year


UV (Ultra-Violet light) Purification

  • Disinfects by passing air through ultra-violet light

  • Can be incorporated into central HVAC systems or used stand alone

  • UV light can only treat contaminants that pass directly through the light field; ambient air that does not enter through the light field will not be treated

  • UV is dependant on contaminants being exposed to the light field for a time period long enough for the contaminant to be treated; the treatment periods vary greatly depending on which contaminants are being targeted

  • UV is dangerous when exposed to humans

  • Some elements (for example, Aspergillus Niger) are resistant to UV altogether

  • Will not restrict air flow when incorporated into central systems

  • Requires maintenance each year to replace worn bulbs


"Needlepoint" Ionization"

  • Creates single polarity ionization to attract particles

  • The single polarity will use walls or any nearby surface as the needed opposite polarity. This will attract the charged particles to that surface, producing "black or dirty walls"

  • Will only work in a small proximity zone immediately around the unit

  • Uses high energy (25,000 to 40,000 volts) to produce ions

  • Mostly ineffective against bacteria, spores and VOC compounds

  • Creates uncontrollable positive ion output which when coupled with high energy output will create ozone

  • Will interfere with wireless and RF equipment

  • Can not be incorporated into central HVAC systems

"Dust Collectors"

  • Examples of these units are the many "stick style" or "tower style" portable units sold on TV or in consumer electronics stores

  • Collects particles on a metal surface contained in the unit

  • Produces single polarity ions by electrifying collector plates

  • Only effective inches from the unit

  • Creates ozone

  • Ineffective against bacteria, spores and VOC compounds

  • Cannot be incorporated into central HVAC systems

The Aircode™ System

  • Disinfects air by producing and distributing a controlled amount of positive and negative ions which restore oxygen molecules to an active state

  • By controlling positive ion output and using low energy (2,200 to 3,000 volts) ozone is not produced

  • Effective against bacteria, mold spores, VOC compounds particles and nano-particles

  • Can treat the source of contamination

  • Can be incorporated into central HVAC systems or used stand-alone

  • Will not restrict air flow when incorporated into central HVAC systems

  • Requires annual maintenance to replace worn tubes

Copyright © 2020 MATSECO AB. All rights reserved.