Particular demands are placed on materials and room-climatic conditions in the medical, pharmaceutical, chemical and food production industries. AL-KO Air Technology has the right systems for each.

Reliable air treatment

Reliable air treatment

As different as the applications for the chemical, pharmaceutical, hospital and food industries may be – high demands are placed on air handling and ventilation regardless of the area. The thermodynamic, ventilation and climatic environmental conditions necessary for research, production and supply make the air handling systems an essential part of the process chain. And only a hygienic equipment design and a reliably operating air treatment system guarantee a safe process environment.

Hygiene application areas


Dialysis Stations



Medical facilities

Operating rooms

Pharmaceutical / Chemical

Manufacture of medicines

Pharmaceutical research

Clean room areas for vaccine production

Production of medical devices

Production of chemical products

High security laboratories S1 to S3


Bakery production

Meat processing

Vegetable and fruit storage

Manufacture of convenience products

Cheese factories


Confectionery production


AL-KO specialists

around the world will advise you on special applications and individual offers for the hygiene sector


country representatives

in all international markets serve our customers in the chemical, pharmaceutical, medical and food industries


air handling units

per year are adapted to the individual needs of the chemical, pharmaceutical, medical and food industries

For demanding applications

For demanding applications

Ventilation units made from modules of the AT4 modular system meet the most demanding air treatment requirements. A diverse selection of materials and hygienic constructive detailed solutions allow adaptation to various specific customer requirements on all continents and in all climate zones. The devices are manufactured according to European and international standards and have various certifications.


Your benefits:

  • Process-oriented hygiene solutions with maximum energy efficiency
  • Adapted material selection for every application
  • Design according to ATEX 95, VDI 6022 as well as DIN 1946-4
  • Eurovent-certified performance data

Customized solutions for hygiene

  • Inside of the housing completely smooth
  • Materials: galvanized with a powder coating or stainless steel
  • Easy access for service and maintenance
  • Components in various materials for best hygiene and corrosion protection
  • Fan technology with highest energy efficiency
Air filtration
Air filtration

Air filtration in classes ePM10 to H14

  • Pocket filter
  • Compact filter
  • Activated carbon filter
  • Aerosol separator
  • HEPA filter
The AT4 modular system

The AT4 modular system

Ventilation and air handling units from the AT4 modular system can be configured to suit individual customer requirements.

  • Air volume range: 1,000 m³/h to 150,000 m³/h
  • Casing qualities in classes T2/TB1 and T2/TB1
  • Units for indoor and outdoor installation, suitable for all climate zones
  • Solutions for highest energy efficiency


Ventilation and air handling units from AL-KO Air Technology offer the best quality “MADE IN GERMANY”, true to our motto: “QUALITY FOR LIFE.” This premium quality is also confirmed by numerous certificates from state-approved test centers.

Personal & individual consulting

Personal & individual consulting

Are you interested in our solutions for industries with sensitive requirements and would like personal advice? Then please contact us!