Find Your Quiet on a Hebridean Sea Safari worth £25,000

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Airflow QuietAir QT 100MST Extractor Fan

  • QuietAir QT 100MST combines contemporary design with ultra-low noise levels and outstanding energy efficiency. The quietest fan available complying with building regulations "installed performance" requirements when ducted. Suitable for toilets, en-suites and bathrooms; and you will hardly hear the fan running, even at night! Basic Switching, Adjustable Timer, Adjustable Humidity Timer, and Passive Infra-red control options available. Addition features include room refresh, removable front covers, and two speed operation means QuietAir is flexible to your needs.

     

    • Extremely quiet 
    • Delay start for two minutes avoids unnecessary use (especially at night), and saves energy
    • Power consumption from only 5 watts
    • Longlife ball-bearing motor with 40,000 hours life
    • Two speed options, 75 m3/hr and 90 m3/hr
    • Adjustable overrun timer
    • High efficiency impeller delivers up to 60m3/hr through 12m of rigid ducting, including 90 degree bends
    • Use in wet zone 1 when protected by an RCD and installed in accordance with latest IEE wiring regulations
    • 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
    • Airflow 75/90 m3/hr, 20.8/25 l/sec
    • Airflow 31Pa @ 60 m3/hr, 16.6 l/sec
    • Axial high efficiency impeller
    • Wall/ceiling mounting
    • Adjustable timer (minutes) 6, 10, 15, 21
    • Power 5/9 watts
    • SFP 0.24 w/l/s
    • Voltage - 230/1/50-60Hz
    • Rating IP45
    • Max. ambient temperature 40 degree
    • Interval times, auto start (hours) 0, 8, 12, 24

Sound Made Simple

Acoustics Academy’s Sound Made Simple guide clarifies complex acoustic terminology with insights to design with sound.