131RS - Steel Aeroblade Single Deflection Supply Grille

The 131RS - Steel Aeroblade Single Deflection Supply Grille is a durable and efficient solution for directional airflow control in HVAC systems. Crafted with a robust 20 gauge steel border and heavy extruded aluminum blades, this grille is built to withstand the rigors of commercial and industrial environments. Its standout feature lies in the aerodynamically designed blades, each individually adjustable to fine-tune airflow patterns within a space. This level of control makes it suitable for a variety of applications requiring precise air distribution.

Further enhancing its functionality, the 131RS grille offers an optional opposed blade damper. This damper allows for even greater airflow modulation and can be easily adjusted via a screwdriver through the face of the register. With 3" blade spacing and a design where the blades run parallel to the short dimension, this grille seamlessly integrates into a wide range of ceiling or wall configurations. Installation is straightforward with the included #8 x 1 1/4” long Phillip’s flat head sheet metal screws, painted white for a clean and finished appearance.

Commonly found in Masterformat Division 23 37 13 for Diffusers, Registers, and Grilles, the 131RS - Steel Aeroblade Single Deflection Supply Grille is a popular choice for new construction and retrofit projects. From offices and retail spaces to schools and hospitals, this versatile grille provides reliable performance and precise airflow control for optimal occupant comfort and energy efficiency.