Our Air Treatment solutions controls the humidity and eliminates icing in freezers, coldstores and on walls and floors. It creates faster freezing of goods with dramatically fewer defrosts, eliminates slippery conditions and fog in loading docks and coldstores and assures product quality.

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To create perfect granulations for processes such as tableting, where specific material structures are required, moisture added and removed under controlled conditions ensures process flow without interruption.

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Ferrous and non-ferrous metals and alloys corrode rapidly in the presence of water vapour and the rate of corrosion is further accelerated by natural or industrial pollutants in the air. Our Air Treatment Solutions are able to protect metals from corrosion.

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SMAC Enterprises is the sole Authorised Distributor for Munters Air Treatment for the Southern Africa and Africa region - contact us today for advise on dehumidification and other air treatment solutions.

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SMAC Enterprises are the leading Air Treatment Specialists in Southern Africa offering complete turn-key solutions for each unique industry need.

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- Munters are the original dehumidification innovators since 1955 -

SMAC distributer for Munters in Africa

Founded by a Swedish ingenious inventor and entrepreneur Carl Munters, the company was built around his insights to the laws of thermodynamics in combination with an ability to translate that understanding into groundbreaking technology. During his lifetime Carl Munters applied for nearly 1,000 patents, mostly within the areas of dehumidification and evaporative cooling. These two areas are core technologies within Munters including the world-leading patented desiccant rotor.

Munters AirTech, the dehumidification division, is a global leader in energy-efficient air treatment for industrial and commercial applications offering solutions that removes moisture from the air and controlling humidity and temperature in all industries such as commercial cold rooms and agricultural structures to industrial manufacturing and pharmaceutical processes. 

Munters dehumidification systems are used by more than 20 major industries worldwide and in hundred’s of applications and are represented globally in over 30 countries. Munters AirTech’s goal is to provide energy-efficient, safe and reliable climate solutions where control of moisture content and temperature are mission critical. Munters AirTech is solely represented by SMAC Enterprises within the Southern Africa region.

Munters Head Office, R&D and production plants are based in Sweden, and are listed on the NASDAQ in Stockholm.


The basic idea of the Munters desiccant drying wheel (rotor) is very simple: Air is blown though the rotor structure and the humidity in the air is absorbed by the desiccant impregnated in the honeycombe media that forms the rotor structure. The air leaves the rotor much drier than when it entered.

A drive motor turns the rotor around slowly (6-10 times an hour). The rotor structure passes a seperate sector where hot (reactiviation) air is blown through the rotor to remove the accumulated moisture. The resulting wet air (which contains the removed moisture) is blown away outside.

The rotor consists of a corrugated fiberglas structure, which contains a hygroscopic material (desiccants such as silica gel or lithium-chloride).

Health, safety & hygiene for customers is essential to Munters which is clearly reflected in the design of the rotors. Our rotors are continuously tested , independently, and have most recently been proven by The Swedish Institute for Food and Biotechnology to have both bacterial and fungicidal properties. 




The ML series with AirC



Munters AirC system


The ML series with AirC desiccant dehumidifiers are designed to efficiently dehumidify in low moisture applications. They are excellent all-round units with integrated humidistats. Condensation units available as options, just like gas regeneration on the biggest units. Modern climatix control available as options on the ML units.

  • Requires minimal floor area
  • Unique plastic rotor casing 100 % corrosion resistance
  • Dehumidifies efficient down to -20ºC
  • Dehumidifies to low dewpoint
  • Filter and rotor stop alarm as standard
  • Interchangeable front and back panels – easier to install


Munters AirC is a revolutionary new control platform designed to make climate control smarter, more efficient and more intuitive.

The new system puts our decades of industry leading experience right at your fingertips with one easy-to-use full-colour interface. This smart solution makes creating your prefect climate easier than ever.

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Our Solutions

Munters dehumidifier

Moisture Control Solutions –Our AirTech Solutions includes: Dehumidification, Evaporative Cooling, Air Filtration, Ducting Systems and HVAC.

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Munters dehumidifier

Air Ducting Systems – We offer a complete turn-key project solutions including air ducting systems to seamlessly integrate with your current production line or factory.

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SMAC Enterprises

Energy Recovery – We are able to provide energy recovery units for various HVAC systems whether it be new or existing units.

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With over 17 years in the air treatment industry, SMAC Enterprises are the leading air treatment specialists in Southern Africa. As Sole Distributors of Munters dehumidifiers, we offer complete turn-key solutions for each unique industry need solving any humidity related problems.

We understand the causes and effects of humidity, and how it interacts with even tiny alterations in temperature, dew point, barometric pressure and weather conditions and any other parameters specific to your particular industrial condition.

Our specialists are here to help you with just about any issue associated with moisture in the air so that you don’t need to pour time, money and effort into dealing with the effects. Our humidity management technology will eliminate humidity-related problems and roll back operating costs.

With a solid track record of supplying well-engineered, energy-efficient and remarkably reliable dehumidifiers that have been documented as the most cost-effective ways to tackle humidity-related problems in a wide range of specialist industries.

Turn Key Projects

We solve humidity problems and we understand the challenges unique to each types of industry which is why we offer complete turn-key project solutions and don’t just sell “boxes”.

On site evaluations

We understand that each industry has it’s own challenges, we offer a complimentary on site evaluation of your unique situation, not matter the type of industry.

Energy Recovery Solutions

Energy recovery includes minimizing the input of energy to an overall system by the exchange of energy. SMAC Enterprises is able to provide energy recovery units for various HVAC systems whether it be new or existing units.

HVAC Systems

Through our partnership with international as well as local partners, we are able to provide complete designs of HVAC systems according to specifications. HVAC systems are used to provide heating and cooling services to buildings and have become the required industry standard for construction of new buildings.