Fixed Bar Filter Grille 915FG-36X18 past 12 months Provides 4-way air flow on

Provides 4-way air flow on one plane

904 - Double Deflection Adjustable Aluminum Blade Grille For a 48" x 8" Duct Opening  (front blades parallel to shortest dimension)

Double deflection transition box mount spiral pipe grille

904 - Double Deflection Adjustable Aluminum Blade Grille For a 24" x 8" Duct Opening   (front blades parallel to shortest dimension)

Fixed Bar Filter Grille 915FG-36X18 past 12 months Provides 4-way air flow onStandard Features * Fixed bar blades parallel to 1st dimension given * . 060 T6 extruded aluminum construction * Bar grille designed to conceal filter * Hand operated lever for easy filter access * Concealed mounting holes * Filter door hinges parallel to longest side * Filter retainers * Removable face for easy cleaning * For 1" filter (not included) * Soft White Options * 915 2 FG 2" filter spacing (filter not included) * 915 TFG T Bar mount *