The ITA drum-style diffuser is designed for high-speed, high-volume air distribution in large open spaces with long-throw requirements. Its adjustable drum directs airflow vertically, while individually adjustable 3” blades provide horizontal direction control, allowing you to aim supply air where your installation needs it.
Key Features:
Vertical Airflow Control: Adjustable drum changes the vertical direction of supply airflow.
Horizontal Airflow Control: Individually adjustable 3” blades direct airflow horizontally.
Material Options: Steel (ITAA) or aluminum (ITAL).
Applications: Long-throw air distribution for shopping centers, supermarkets, airports, department stores, and other large open spaces.
Size Options: Current rough-opening selections, width × height, are 12” × 6”, 15” × 6”, 18” × 6”, 20” × 6”, 20” × 12”, 24” × 6”, 24” × 8”, 24” × 10”, 24” × 15”, 30” × 6”, 30” × 8”, 32” × 15”, 36” × 12”, 40” × 12”, 42” × 12”, and 42” × 8”. Contact us for other sizes or custom requirements. Confirm overall frame dimensions and mounting fit before ordering.
Frame Seal and Hardware: Includes a foam frame seal to help prevent air leakage and fixing screws.
Finish Options: White is the standard color. Metallic Gray and Black Matte are additional options.
Availability and Lead Times: Selected White steel configurations are routinely stocked; stocking does not apply to every size. Metallic Gray, Black Matte, aluminum, custom sizes, and other non-stock configurations are made to order. Made-to-order configurations have an estimated production lead time of 3–4 weeks. Shipping transit time is additional. Select all options to view availability for your exact configuration.
No substitutions without approval: If your selected configuration is unavailable, we may contact you with a compatible alternative. We will not substitute the size, material, or finish without your approval.
Choose the ITA for long-throw supply airflow with independent vertical and horizontal direction control.
