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WhisperJet Series

WhisperJet Series


The WhisperJet Fan Kits combine the advanced technology of the mixed-flow in-line fan together with the high performance CC Series circular attenuators. This creates a powerful, very low noise solution for small ventilation applications. There are two types of kits in the series, the WhisperJet and the WhisperJet Silent series.

Combines two CC..M circular attenuators with the reliable and proven mixed-flow ProVent fan. There are 2 diameter sizes in the range available, 150 and 200mm.
Typical Application
Designed for the exhaust or supply of air to noise sensitive areas such as conference/seminar rooms and libraries, as well as homes, apartments and hotels. Also ideal for warm and cool air transfer systems.
  • A very quiet and compact high performance fan system.
  • All models are designed for direct connection to standard diameter circular ducting.
  • Fan body can be easily removed for maintenance without disturbing the duct system.
  • Integrated mounting foot on fan makes installation easier.
  • Includes two speed switch.
  • Plug and lead included for easy installation.
  • Single Phase Models

    Product CodeDiameter
    @ 3m
    [Pa] -Recom

    WJ-150RILKIT Lo

    15032  0.04 0.19 18 166 0.12

    WJ-150RILKIT Hi

    15042  0.05 0.22 23 214 0.14

    WJ-200RILKIT Lo

    20032  0.12 0.45 23 288 0.22

    WJ-200RILKIT Hi

    20039  0.15 0.5 28 340 0.27
    Elta Group