16" X 14" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 18 5/8" X 16 5/8"] Color_Black Every grille has a front Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
Every grille has a front end frame
1/4” - 6518 PSI
you can attain the diameter of the vent
/* more inner breathing room */ border-radius: 6px
+ Product Details Size - 36"w X 32"h is the size for the duct opening measurement only
16" X 14" Steel Return Air Filter Grille for 1" Filter Fixed Hinged [Outer Dimensions: 18 5 8" X 16 5 8"] Color_Black Every grille has a front Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Every grille has a front end frame 1 4” 6518 PSI