Size shown above is vent opening size not actual grille dimensions
Many Shoemaker images are Stock Photos and may not represent exact product listed. See description for more product details
2-way Diffusers and Registers incorporate Vent Louvers that run parallel to first grille dimensions EX: 4x10 grille has 4" louvers; Return Air Grilles however have louvers that run Perpendicular to the first measurement
150 O - Steel Lever Operated Opposed Blade Damper
151 Series - Grille Only
All Component Parts, Rivets, Linkage And Handle Enclosed In Valve To Assure Easy Operation
Countersunk Mounting Holes For Flush Appearance, With Color Matching Phillips Posi-Drive Screws
Louvered With Stiffened 1/2 Inch Blade For Silent Operation
Multiple-Shutter Damper
No Labor Collar
Soft White
Standard Color, Designer Color Or Plated Metal Finish Available On This Product
