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King Air Grille

Product appearance may vary with selected size and finish.

Return & Exhaust Grilles

KRAG-RD/KEAG-RD

Round Return Air & Exhaust Air Grille (Fixed Frame Type)

Return Air or Exhaust Air (Ceiling & Wall Installation)

Material
Aluminium
Application
Return Air or Exhaust Air (Ceiling & Wall Installation)
Finish
Powder Coated White, Anodized aluminium, or Custom Colors
Size
Standard or Custom Sizes

Need a special size or finish? Our team can help.

Specifications

Material
Aluminium
Application
Return Air or Exhaust Air (Ceiling & Wall Installation)
Functional Features
Circular Frame Architecture with optimized performance blade configurations (3 Blade Options available): • Standard Tear-Drop Blades: Low-resistance stationary blades designed to minimize air turbulence and operate quietly in circular configurations (Offers 50% Free Area). • Z-Blades: Specialized Z-shaped profiles (Z-1") engineered for enhanced weather defense, maximizing protection against rain, splashes, and sun damage (Offers 45% Free Area). • Straight Linear Bar Blades: Continuous 0-degree deflection flat bars optimized for maximum high-volume airflow delivery and a sleek, modern architectural aesthetic within a round profile. • Rigid, non-hinged round frame construction ensures long-term structural stability and seamless ceiling/wall integration.
Design Intent
Designed to offer an elegant, circular aesthetic for modern interiors while maintaining high-efficiency air distribution and zoning defense. • Circular configuration allows for harmonious visual design, and aerodynamic blade options reduce airflow resistance and vibration noise. • Ideal Locations: Exposed ductwork projects, circular architectural transition areas, modern office spaces with high-end interior styling, and areas with circular ceiling finishes.
Finish
Powder Coated White, Anodized aluminium, or Custom Colors
Size
Standard or Custom Sizes
Optional Accessory
• Opposed Blade Volume Control (OBV) • Insect Screen • Bird Screen • Square-to-Round Adapter (for Flexible Duct)

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