20" X 12" Single Deflection Adjustable Steel Blade Grille, Blades Parallel To Long Dimension, Ob Damper, White - Shoemaker 931-0-20X12

Product Features

• Manufactured by Shoemaker
• Single deflection surface mount diffuser allows 2 way air deflection on one plane
• Adjustable steel blades are parallel to longest dimension
• Nylon bushing for easy adjustment and quiet setting of steel blades
• Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws
• It has Soft White Color
• All component parts, rivets, linkage and handle are enclosed in the valve for trouble-free operations
• 931 O - With Recessed Screwdriver Operated Opposed Blade Damper
• Allows 2-Way Air Deflection On One Plane
• Can be ordered with Tamper-proof screws
• Has adjustable steel airfoil blades to help regulate airflow and direction
• Designed to conceal duct-work while efficiently directing air flow in a forced air heating, cooling, or ventilation system.
• Has baked-on textured polyester powder paint