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Greenwood Airvac Continuous Operation Fan

Greenwood Airvac SF90A Continuous Fan with Pullcord or Sensor

The Greenwood Airvac SF90A is a dual speed, continuously running centrifugal surface mounted fan stylishly designed in satin white ABS plastic with a PVC exhaust seal.  It will blend discreetly into any decor or environment and meet even the most stringent customer specifications.  

It is all fitted with its own integral filter, runs continuously at trickle speed.  It operates between trickle and normal speeds by use of an additional pullcord or sensor.

Features and Benefits

  • The SF90A  is a dual speed continuous 100mm surface mounted centrifugal fan
  • The unit is suitable for wall, window, ceiling and panel installation
  • Fan is switched between trickle and normal speeds by a pullcord or sensor 
  • Integral anti-backdraught damper and pullcord insulating link as standard
  • Clever easy installation as the backplate can be fully installed before fan and motor assembly are fixed 
  • Modern, stylish front fascia design
  • Integral filter which is easily removed for cleaning



Model Operation IP Voltage Performance to Sound Pressure
Normal Slow Normal Slow
cu m/hour litres/second cu m/hour litres/second dB(A) dB(A)

Continuously running at trickle speed.  Operates between

trickle/normal speeds by pullcord, switch or sensor

44 230 82 23 30 8 41 24




£68.34 Ex VAT
£82.01 Inc VAT

137 reward points

Add to Cart:

  • Mpn: SF90A
  • 1000 Units in Stock
  • Manufactured by: Greenwood Airvac

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