S301FS - Aluminum direct spiral duct mounted single deflection supply grille

The S301FS is an aluminum direct spiral duct mounted single deflection supply grille designed for efficient air distribution in HVAC systems. This grille features 3/4" spacing with front blades parallel to the short dimension, ensuring even airflow throughout the space. Its direct spiral duct mounting design allows for quick and easy installation, saving contractors valuable time and money on HVAC projects.

Available in a range of sizes to match duct diameters from 6" to 36", the S301FS grille is constructed from durable all-aluminum and includes radius end caps for a seamless fit. It comes standard with foam gasketing to ensure a tight seal, minimizing air leakage and maximizing system efficiency. The grille's single deflection design effectively directs airflow in a specific direction, while the optional ASD (Air Scoop Damper) provides convenient volume adjustment accessible from the grille face with a Phillips screwdriver.

The S301FS aluminum direct spiral duct mounted single deflection supply grille is ideal for a variety of commercial and industrial HVAC applications. Its efficient design and ease of installation make it suitable for use in new construction and retrofit projects. Common applications include offices, retail spaces, schools, hospitals, and other commercial buildings where effective and reliable air distribution is essential.