Airfoil’s Fixed Core Eggcrate Grille (R5), proudly crafted in Australia, offers an ideal solution for return and exhaust air applications. With customizable sizing, this grille is meticulously constructed from Airfoil’s premium extruded aluminium, ensuring durability and efficiency. Featuring a free area of approximately 90%, the R5 can handle large air volumes while maintaining low noise levels.
Designed with an internal aluminium Cubed Core Pattern of 13mm x 13mm x 13mm, the R5 comes in a fixed 34mm frame, providing a flush-mounted ceiling appearance for enhanced aesthetics. For added flexibility, it can be ordered with an optional Opposed Blade Damper (OBD) for precise air balancing or paired with Airfoil’s Return Air Plenum Box (RAB), offering premium insulations. Available in our standard powder-coated white range or Natural Anodised Silver finish, the R5 can be powder-coated to any specified colour upon request. Highly recommended for both commercial and domestic return and exhaust air applications, the Fixed Core Eggcrate Grille (R5) delivers unmatched performance and versatility.
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