Description
The Circular Podded Attenuator is an advanced acoustic silencer specifically engineered to reduce fan and airflow noise in circular duct ventilation systems. Featuring a central acoustic pod (or bullet), this design enhances sound absorption by targeting both direct and reflected sound waves within the duct. Constructed from heavy-duty galvanized or stainless steel with high-density acoustic infill, the attenuator ensures effective noise control with minimal airflow resistance.
Key Features:
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Central acoustic pod improves attenuation of mid-to-high frequency noise
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Designed for use in circular ducts of various diameters
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Durable galvanized or stainless steel casing
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Fire-resistant, non-combustible acoustic insulation
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Low pressure drop for optimal airflow performance
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Optional flanges, spigots, and customized lengths available
Use Cases:
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Commercial HVAC Systems: Reduces fan noise in office buildings, malls, and hotels
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Industrial Facilities: Controls noise from high-capacity ventilation and extraction fans
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Healthcare & Laboratories: Ensures quiet airflow in sensitive medical environments
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Cinemas, Studios & Theatres: Supports silent air distribution in sound-sensitive spaces
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Residential & Mixed-Use Buildings: Improves acoustic comfort in central ventilation systems
The Circular Podded Attenuator is the ideal solution for ventilation projects that require efficient sound control, reliable airflow, and durable construction—all in a compact, duct-mounted form.
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