Single Deflection
Linear Bar Grille
Supply Grille
Provides maximum air pattern flexibility in any direction by means of two sets of individually adjustable vanes with either horizontal face vanes and vertical rear vanes or vertical face vanes and horizontal rear vanes (horizontal vanes used for air drop correction and vertical vanes used for lateral air pattern adjustments).

Single Deflection
Linear Bar Grille
Return Grille
Provides maximum air pattern flexibility in any direction by means of two sets of individually adjustable vanes with either horizontal face vanes and vertical rear vanes or vertical face vanes and horizontal rear vanes (horizontal vanes used for air drop correction and vertical vanes used for lateral air pattern adjustments).

Double Deflection
Linear Bar Grille
Supply or Return Grille
Provides maximum air pattern flexibility in any direction by means of two sets of individually adjustable vanes with either horizontal face vanes and vertical rear vanes or vertical face vanes and horizontal rear vanes (horizontal vanes used for air drop correction and vertical vanes used for lateral air pattern adjustments).

Special Bar Grille
Linear Bar Grille
Curved Grille
Provides maximum air pattern flexibility in any direction by means of two sets of individually adjustable vanes with either horizontal face vanes and vertical rear vanes or vertical face vanes and horizontal rear vanes (horizontal vanes used for air drop correction and vertical vanes used for lateral air pattern adjustments).

Special Bar Grille
Linear Bar Grille
Corner Grille
Provides maximum air pattern flexibility in any direction by means of two sets of individually adjustable vanes with either horizontal face vanes and vertical rear vanes or vertical face vanes and horizontal rear vanes (horizontal vanes used for air drop correction and vertical vanes used for lateral air pattern adjustments).

Floor Grille
With Dampers
Provides maximum air pattern flexibility in any direction by means of two sets of individually adjustable vanes with either horizontal face vanes and vertical rear vanes or vertical face vanes and horizontal rear vanes (horizontal vanes used for air drop correction and vertical vanes used for lateral air pattern adjustments).

Floor Grille
Without Dampers
Provides maximum air pattern flexibility in any direction by means of two sets of individually adjustable vanes with either horizontal face vanes and vertical rear vanes or vertical face vanes and horizontal rear vanes (horizontal vanes used for air drop correction and vertical vanes used for lateral air pattern adjustments).
