Fixed Bar Blade Filter Grille 935FG-18X8 past 12 months Nylon bushings for easy adjustment

Nylon bushings for easy adjustment and quiet setting of blades running parallel to shortest dimension

AA-HVL Series Engineering/Performance Data

Concealed mounting holes with mounting screws

Spiral Diffuser Radius Flush Mount Diffuser Single Deflection with Damper

Fixed Bar Blade Filter Grille 935FG-18X8 past 12 months Nylon bushings for easy adjustmentStandard Features * 45 degree fixed blades parallel to the longest dimension * Hand operated lever for easy filter access * Holds up to 2" thick standard filter (not included) * Removable face for easy cleaning and maintenance * Filter door hinges parallel to longest side * 4 way reversible door on square sizes * 2 way reversible door on rectangular sizes * Filter retention tabs * Concealed mounting holes * Soft White Options * SP935FG 4 holds 4" deep