5" 90 Degree Flat Oval Elbow Side Out Ceiling Register Box 3-cone supply grille Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
3-cone supply grille
+ Product Details Perfect Fit & Easy Sizing - Designed for a 12" x 12" duct opening (measured at the opening)
Actual Filter Size – 9 3/4"w x 27 3/4" x 1"
Two Mounting Base Options – Includes both a solid base and a ring base
+ Product Details Size – 20"w X 34"h is the size for the duct opening measurement only
5" 90 Degree Flat Oval Elbow Side Out Ceiling Register Box 3 cone supply grille Compatible With Duct 7in Applications This sheet metal DDAG A 1212 3 cone supply grille + Product Details Perfect Fit & Easy Sizing Designed for a 12" x 12" duct opening (measured at the opening)