Reventa Chimney Fans


The contaminated stable air is optimally transported outside with the proven REVENTA® ventilation system. Irrespective of the individual farm size, the REVENTA® meets all requirements for an efficient exhaust air system. That saves energy and provides for animal-friendly climate.


  • Large selection of duct diameters from 370 to 1,270 mm
  • Air capacity from 5,000 up to 52,000 m3/h (0 Pa)
  • Sound reduction up to 5 dB(A), with the REVENTA® duct silencer up to 12 dB(A)
  • Perfect insulation of 0.022W/mK to avoid condensation
  • Covering layers made from reinforced polyester, chemical resistant and easy to clean
  • Extensive components program