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The Swirl Diffuser Plenum Box 400 is a high-performance air distribution unit designed to provide efficient and uniform airflow in HVAC systems. It combines a plenum box with a swirl diffuser to deliver 360° air distribution, minimizing drafts and maintaining optimal comfort levels in commercial, industrial, and residential spaces. The 400 mm size makes it suitable for medium-duty duct systems, ensuring precise and quiet air delivery.
Material:
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Plenum box: Galvanised steel or powder-coated sheet metal for durability
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Diffuser: Aluminium or steel with precision-engineered swirl blades
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Corrosion-resistant finish for long-term reliability
Specifications:
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Size: 400 mm (square or circular dimension based on model)
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Provides 360° swirl airflow distribution
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Compatible with standard ductwork connections
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Reduces drafts and noise in conditioned spaces
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Easy installation with standard mounting hardware
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Suitable for ceiling, wall, or floor-mounted HVAC applications
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Durable and corrosion-resistant construction