Registers and Diffusers

Roof Curb, For Fan Base Size 50 1/2 in, Curb Height 12 in, Curb Inside Width 46 in, Curb Outside Width 49 in, Material Steel, Standards UL 705, For Use With 50 1/2 in Square Base, Adjustability Fixed, Ventilation Type Nonventilated, Application General...

Stamped brass designed for durability, function, and beauty. Contemporary louver design with diffuser.

All-steel construction. Wide border compensates for oversize floor openings. Strong rolled edge face bars set at graduated angles for wide diffusion. Parallel valves deflect air to wall or into room.

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Made from durable, easy-to-clean, high-impact polystyrene plastic. Ideal for kitchens, baths, and other high-humidity rooms. Wide variety of applications where complimentary colors are desired. Available sizes: 2-1/4" x 12", 4" x 10", and 4" x 12".

Superior electroplated faux finish and textured powder coat painted finish. 1.5 mm solid steel face plate with adjustable multi-directional airflow. High-impact polystyrene damper will not rust. Crafted for beauty, durability and design.

Superior electroplated faux finish and textured powder coat painted finish. 1.5 mm solid steel face plate with adjustable multi-directional airflow. High-impact polystyrene damper will not rust. Crafted for beauty, durability and design.