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The balance flow of air between the inside and outside of the pig houses.

Big Dutchman offers a wide range of products to ensure optimal provision of fresh air in all types of pig housing. There are different systems that cater to that purpose; depending on the building design and special requirements of the animals.

Advantages of Natural Ventilation

  • Low investment costs
  • Reduced energy consumption
  • Well-suited for regions with subtropical climates
  • Circulation fans can help improved air distribution
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Natural_Ventilation-1553x545

Request a Leaflet for more information

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Discover Our Other Products

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Egg Production
Pig Production
Poultry Production
Fan-Ventilation-1553x545
Tunnel Ventilation
Big Dutchman offers a wide range of products to ensure optimal provision of fresh air in all types of pig housing. There are different systems that cater to that purpose; depending on the building design...
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0-RainMaker-1553x545
RainMaker II
Based on the principle of evaporation, the RainMaker cooling system is largely effective in regions having hot and dry summers. The cooling effect is directly proportional to the temperature and inversely...
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AirMaster-blue-170c-1553x545
AirMaster Blue 140C
The AirMaster Blue series of fans combines ingenious technology and advanced engineering to provide efficient ventilation like never before. These fans feature a directly driven, stepless variable motor...
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Office Details

Office Hours

  • Monday - Friday : 08:00 - 17:00 Saturdays, Sundays and Public Holidays : Closed

Visit Us

  • Amalthea Road, Amalthea Precinct, Gosforth Park, Germiston 2094

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Our Latest Projects

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Egg Production
Pig Production
Poultry Production
WhatsApp Image 2026-06-01 at 16.28
Layer
80 000 Layer & Rearing Facility – Angola
Big Dutchman Southern Africa is proud to have been involved in a large-scale layer project in Angola, encompassing a total capacity of 80,000 birds across four houses — one dedicated rearing house and...
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Broiler
50 000 Broiler Bird Facility – Beatrice, Zimbabwe
Big Dutchman Southern Africa is currently busy with an ongoing broiler project in Zimbabwe, consisting of a 50,000-bird facility made up of two broiler houses. The project is a full turnkey solution, covering...
Read More
86851272-35cc-4e2c-b3ad-4ec67992dc7b
Broiler
50 000 Broiler Bird Facility – Zimbabwe
Big Dutchman Southern Africa is currently busy with an ongoing broiler project in Zimbabwe, consisting of a 50,000-bird facility comprising two broiler houses. The project is a full turnkey solution, covering...
Read More

SPRING

SALE 2026

Explore selected products across our Broiler, Layer and Pig Departments as part of our Spring Sale. Prepare today. Perform all season