300RS - Steel double deflection supply grille

The 300RS is a steel double deflection supply grille designed for use in HVAC systems. Featuring 3/4" blade spacing with front blades parallel to the short dimension, this grille offers precise airflow control. The 300RS is available with front louvers positioned either vertically or horizontally, allowing for customized air distribution.

Key features of the 300RS include individually adjustable front and rear louvers, providing enhanced flexibility in directing airflow. An optional opposed blade damper, adjustable with a screwdriver through the face of the register, allows for further airflow regulation. It's important to note that insect and debris screens are not compatible with damper installations. Constructed from durable steel, the 300RS utilizes #8 x 11/4” lg. Phillip’s flat head sheet metal screws for secure installation.

This versatile grille is commonly found in a range of construction projects requiring efficient air distribution. The 300RS is particularly well-suited for commercial buildings, offices, schools, and other spaces where precise airflow control is essential. Its durable construction and adjustable features make it a reliable choice for demanding HVAC applications.