131RL - Steel Aeroblade Single Deflection Supply Grille

The 131RL is a Steel Aeroblade Single Deflection Supply Grille designed for optimal air distribution in HVAC systems. This durable grille features aerodynamically shaped blades spaced 3" apart, running parallel to the long dimension of the unit. Each blade can be individually adjusted to fine-tune airflow direction, ensuring balanced and efficient air supply within a space. This level of control makes the 131RL ideal for achieving desired comfort levels in a variety of settings.

A key feature of the 131RL is its robust construction. Crafted with a 20-gauge steel border for lasting durability, the grille incorporates heavy extruded aluminum blades for reliable performance. An optional opposed blade damper, adjustable via a screwdriver through the face of the register, provides additional airflow control. Installation is straightforward with the included #8 x 1 1/4” long Phillips flat head sheet metal screws, finished in white for a seamless appearance.

The 131RL - Steel Aeroblade Single Deflection Supply Grille is commonly found in commercial and institutional HVAC projects. Its versatility makes it suitable for a range of applications, including offices, schools, retail spaces, and other areas where precise and efficient air distribution is essential. This grille is categorized under Masterformat Division 23 37 13, reflecting its role as a key component in diffusers, registers, and grilles systems.