Get a deal on the 16" x 10" Single Deflection Adjustable Grille, Parallel to Long Dimension, Opposed Blade Damper in white (Shoemaker 901-0-16X10) at PlumbersStock.com. We are industry leaders in hard-to-find parts. The airfoil aluminum blades are adjustable and run parallel to the longest dimension. It provides 2-way airflow on one plane. It runs quietly because of nylon bushings that prevent metal from rattling. The opposed blade damper is adjustable with the use of a screwdriver. Shoemaker is an industry leader because of its quality HVAC solutions.
The Shoemaker 901-0 Series vent cover has a recessed screwdriver-operated opposed blade damper. It is used to regulate the airflow through linked sections of adjacent blades that rotate in opposite directions. Unlike other damper types, an opposed blade damper maintains a more even airflow. It also provides better control over the airflow in all operating positions. A recessed screwdriver-operated damper prevents any unnecessary adjustments to the damper setting. Be sure to measure the hole opening size instead of measuring the face plate of your old grille. This grille fits over a 16" x 10" existing hole or duct. Refer to the Specification Sheet for more information.