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EXTERNAL LOUVRE ATTENUATOR
External louvre type attenuators (up to 20dB reduction) are suitable for applications with large intake air volumes, such as air handling units and cooling towers located within plant rooms on roof spaces. Louvre type attenuators are also suitable where large areas require ventilation, including swimming pools. All our louvre type attenuators are hand built to specification to suit the fan system in place, ensuring maximum noise attenuation while preventing a reduction in fan performance due to obstruction. Contact us today to discuss your project
500-2400mm Square or Rectangular
