Aluminum Airfoil Blade Single Deflection Diffuser 901-18X20 past 12 months For evaporative cooling or high-velocity

For evaporative cooling or high-velocity exhaust applications

and 2x4 panels * Soft White

Ideal for residential and light commercial application

2" ADC compliant round collar with a bead for ease of installation

Concealed mounting holes

Aluminum Airfoil Blade Single Deflection Diffuser 901-18X20 past 12 months For evaporative cooling or high-velocityStandard Features * Extruded aluminum (. 055 T6) surface mount diffuser * Nylon bushings for easy adjustment and quiet setting of airfoil blades * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Single deflection diffuser with adjustable airfoil blades * Airfoil blades are parallel to longest dimension * Allows 2 way air deflection on one plane * Soft White Options * 901 O with recessed screwdriver