Airfoil’s premium Australian Made Metal Swirl Cushion Box (SWCB) complements our high-quality Swirl Diffusers with an internal “T” brace for reinforcement and a root nut for easy installation. Customisable to any specification, it meets special height requirements and challenging spigot placements. The SWCB-435-435 variant fits Airfoil’s Swirl Diffuser CDS-DM350-445F, with dimensions of 435mm x 435mm, aligning neatly behind the diffuser during installation. Available in heights of 250mm or 300mm, this versatile Cushion Box facilitates horizontal supply air delivery for efficient output.
Offered in various options, the Swirl Cushion Box can be tailored with uninsulated or a range of standard insulation types, including rubber, polyester, and black-faced fibreglass. Custom insulation options are also available. The box supports different spigot placements—Side, Opposite, and Adjacent—to accommodate various duct layouts. Designed to seamlessly integrate with Airfoil’s Swirl Diffusers (CDS), this quality product ensures compatibility and efficiency in commercial settings prioritising thermal and acoustic requirements. It exemplifies Airfoil’s commitment to excellence in Sheet Metal solutions.
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