Greenhouse Fans – Air stirrer and Extraction

Vortex Horizontal air stirring fans – Aluminium body

The Redpath Horizontal air flow fans have been specifically designed to be 99% corrosion proof within the harsh greenhouse environment. Humidity and chemicals in the growing environment can be very aggressive on air fan systems.
The Redpath Vortex horizontal air flow fan features an aluminium body that is additionally powder coated. Double end safety grilles are also included and these are made from corrosion proof injected moulded plastic. Two suspension hook hangers are included also.

An efficient yet powerful 4 pole 0.90 Amp, 1350rpm, single phase motor drives a corrosion proof nylon impeller blade. CFM rating is 3500-4000cfm air flow nominal,  Air throw is typically 25 metres within a standard 3.5m pole height greenhouse

Benefits of Redpath Vortex fans:

  • Reduced air stratification (temperature layers)
  • Improved C02 distribution
  • Helps prevent “calm” pockets of air within the environment
  • Balance out humidity levels
  • Reduced fungal disease in plants and respiratory disease in animals


greenhouse horizontal air flow fan stirrer nz

1ph 450mm white alloy body includes grilles


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The square fan housing are made of strong galvanised steel sheet.

The six blade stainless steel propeller is statically & dynamically balanced to provide reduced noise & lower vibration levels. Euroemme fans are developed in a specialized R&D test chamber according to ANSI & AMCA specifications. The quality vee belt pullies are supported by a double ball bearing design which is additionally protected to prevent water ingress. Euroemme’s unique fan design provides one of the lowest energy consumption & noise levels yet has one of the highest flow performance levels. The patented shutter operating system gives minimal energy & air drag. Any plastic parts used high quality acetal.
Assembled to order


  • Superior build quality
  • Statically & dynamically balanced blade
  • Stainless steel impellor
  • Patented centrifugal shutter system for positive action
  • Low resonance with reduced noise
  • Quality double ball bearing shaft design
  • ANSI and AMCA specifications standards.
  • 12 month all parts warranty, conditions apply.


  • Patented shutter operating system gives minimal energy and air drag.
  • Lowest energy consumption
  • High air flow performance levels.
ventilation fans greenhouse

Hp 0.5Hp,1 or 3-Phase S/Steel blades

ventilation fans greenhouse

Hp 0.5Hp,1 or 3-Phase S/Steel blades

new zealand extraction fans

Assembled, with CE kit & Pyra Mesh

fan to move air

Assembled, with CE kit & Pyra Mesh

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