Airflow QuietAir Fan with Adjustable Humidity Sensor and Timer, 100mm Quiet Ventilation Airflow 9041261

Model No. QT100HT by: Airflow .
£145.14 Ex. VAT
List price £193.52 You save £48.38!
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The Quietair from Airflow is a range of elegant, discreet axial fans that are supremely quiet and activate only when they are really needed, using exceptionally low energy

  • Extremely quiet, 25 dB(A)
  • Delay start for two minutes avoids unnecessary use (especially at night), and saves energy
  • Power consumption only 5 watts
  • Longlife ball-bearing motor with 40,000 hours life
  • Two speed options, 75m3/hr and 90m3/hr
  • High efficiency impeller for ducted installation
  • Basic switching, timer, humidity and motion sensor versions
  • Innovative “Room Refresh” option for programmable ventilation

Quietair combines contemporary design with ultra low noise levels and outstanding energy efficiency. Quietair sets new standards for the reliable, low cost ventilation of toilets, en-suites and bathrooms; and at just 25dB(A) you will hardly hear the fan running, even at night! Low Energy, High Tech!

  • High efficiency impeller delivers up to 60m3/hr through 12m of rigid ducting, including 90° bends
  • Integral flow straightener and back draught flap
  • Low specific fan power for SAP assessments
  • Clip-on cover for ease of cleaning
  • Innovative room refresh option (interval timer) programmable for automatic long term routine ventilation
  • Complies with latest Building Regulations Approved Document F

The QT100HT has an Eco start after 2 minutes, single speed, adjustable humidity and timer


  • Airflow m3/hr: 75/90 L/sec: 20.8/25
  • High Efficiency Impeller: Axial
  • Mounting: Wall/Ceiling
  • Sound Pressure dB(A) @3m: 25
  • Delay Start (minutes): No
  • Adjustable Timer (minutes): 6, 12, 15, 21
  • Adjustable Humidity (%RH): 65% - 90%
  • Power Watts: 5/9
  • SFP@75m3/hr: 0.24
  • Voltage: 230/1/50-60Hz
  • Rating: IP45
  • Max ambient temperature: 40deg C
Technical Features
Airflow 75/90 m3/hr, 20.8/25 L/sec
Colour white
Ducting 100mm
IP Rating IP45
Max. Operating Temperature 40 deg C
Power 5 / 9W
Sound Output 25/30 dB
Specific Fan Power SFP@75m3/hr: 0.24
Voltage 230V
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