Curved Blade Ceiling Diffusers
Available in 1" increments undercut 1/4" to fit your grille box by Reliable.
Available in 2" increments undercut 1/4" to fit your grille box by AirVector
Available in 1" increments undercut 1/4" to fit your grille box by Reliable.
Available in 2" increments undercut 1/4" to fit your grille box by AirVector