Modular Core Diffuser MA-DCF-18X18 Finish:Designer Color - Coffee Tan Holds up to 1" filter

Holds up to 1" filter (not included)

For evaporative cooling or high velocity exhaust applications

Modern step-down design with 4-way air diffusion

stair risers

904 - Double Deflection Adjustable Aluminum Blade Grille For a 38" x 18" Duct Opening (front blades parallel to shortest dimension)

Modular Core Diffuser MA-DCF-18X18 Finish:Designer Color - Coffee Tan Holds up to 1" filterStandard Features * Modular core ceiling diffuser * Modular core has galvaneal steel blades in . 055 T6 extruded aluminum frame * Movable cores provide multiple fixed blade air patterns * Square collar * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * MA O recessed screwdriver operated opposed blade damper * Square to round No Labor Collar * 700 MA and MA T T Bar mount * 1320 Series