Fixed Airfoil Blade Filter Grille 900FG-20X4 past 12 months View or print our product

View or print our product information sheet

3 or 4 way patterns * Spring push release for easy access to adjust pattern controllers * Round No Labor Collar sizes: 6-10"

904 - Double Deflection Adjustable Aluminum Blade Grille For a 48" x 20" Duct Opening (front blades parallel to shortest dimension)

Front blades parallel to shortest dimension

Dampers above 80 square inches free area will be provided with blade insulation

Fixed Airfoil Blade Filter Grille 900FG-20X4 past 12 months View or print our productStandard Features * Fixed airfoil blades parallel to 1st dimension given * . 060 T6 extruded aluminum construction * 45 fixed blade face 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 * 900 2 FG 2" filter spacing (filter not included) * 900 TFG T Bar mount *