This White 20" x 20" Shoemaker 933 Series Vent Cover is designed to fit and cover a 20" wide by 20" high opening. Shoemaker has a complete line of products designed for homes, offices, stores, and many other commercial applications. The quality and simplicity of this double deflection diffuser are only two of the many reasons why Shoemaker Manufacturing leads the field in innovative air-grille design for real world applications. The Shoemaker 933 Series Steel Adjustable Blade Double Deflection Diffuser creates a 4-way air deflection. Its blades have nylon bushings for easy adjustment and quiet settings. The adjustable front louvers on this particular air-grille run parallel to the longest dimension while the adjustable back louvers run parallel to the shortest dimension. Normally, vent covers are mounted in walls but this diffuser can be mounted in ceilings as well. The standard color of this grille is soft white. The Shoemaker 933 Series Steel Adjustable Blade Double Deflection Diffuser can be ordered with "F" Torx center pin tamper-proof screws for added security. Be sure to measure the hole opening size instead of measuring the face plate of your old grille. This grille is designed to fit over a 20" x 20" existing hole or duct. Refer to the Specification Sheet for more information.
|Product:||Air Grille and Registers|