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Greenhouse Nivolator


Greenhouse Nivolator

The vertical fan for your greenhouse!

The tendency towards increasingly higher and larger greenhouse complexes is continuing. Optimizing the climate in these greenhouses requires a different approach. How do you achieve a homogeneous climate throughout these high greenhouses? Nivola has the solution, it is just a question of air movement! The well-considered design of the greenhouse ‘Nivolator’ has a unique air pattern. The Nivolator consist of nine raised blades producing a special conical concentrically directed air stream. The under pressure at the fan causes the air to stream from bottom to top, thus creating two air streams, represented by an inner and an outer cone. In this way an ideal air circulation is produced. The fan blades can be adjusted in order to obtain the correct cone. The greenhouse ‘Nivolator’ can be used with a huge variety of crops. This includes tomatoes, peppers, roses and other flower varieties, cucumbers, strawberries etc.


  • Homogeneous temperature and CO2 distribution throughout the whole greenhouse
  • Air exchange above and below the screen
  • Energy efficiency
  • Small vertical temperature gradients between roof and floor
  • No draughts, no dead climate
  • Revolutions can be adjusted
  • Ingenious air pattern
  • No obstacles

Technical specifications

  • 1 per 250 m2
  • Motorpower of 180 Watt
  • Soundless
  • No draughts
  • Virtually maintenance free
  • Homogeneous air distribution
  • Small vertical temperature gradient
  • Revolutions adjustable
  • Thermal safety is built in


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