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Louvres Home:Products > Attenuation > Louvres > Standard  
Product Description:
● main application in the ventilation system in the fresh air at the entrance, in blocking the incoming ambient noise, while the full flow of the air;
● stability, fire, any weather, apply non-flammable acoustic filler;
● In general, under the pressure loss of the muffler has a superior performance;
● wing blade separated by a minimum of pressure to maximize noise attenuation, and the leaf orientation separated by a straight line of sight, Yier enhanced aesthetics and acoustic performance;
● weather, rain or snow blocking baffle intrusion;
● a variety of specifications suitable for installation in any size and structure of the linear form of ventilation, "wall" in;
● choose a variety of colors to meet the installation location of the surrounding landscape;
● According to different requirements can choose to galvanized steel, stainless steel or other material.
 
 
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Record Number:粤25685123