Steel Blade Double Deflection Diffuser 933-18X10 Commercial 2 position adjustment for heating

2 position adjustment for heating and cooling seasons

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

Standard Features * Lightweight Aluminum vent louver * Able to withstand wet and corrosive environments * Spring clip mounting * Easily installed using only a high grade silicon caulk * Satin Anodized finish Options * IS - Insect screen * Standard Color or Designer Color Finish available on this product

Adjustable modular cores with fixed curved blades

916 Series Engineering/Performance Data

Steel Blade Double Deflection Diffuser 933-18X10 Commercial 2 position adjustment for heatingStandard Features * Surface mount diffuser * Nylon bushings for easy adjustment and quiet setting of steel blades * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Double deflection diffuser * Front blades parallel to longest dimension * Back blades parallel to shortest dimension * All blades adjustable allowing 4 way flow adjustment * Soft White Options * 933 O with recessed screwdriver operated