T-Bar Drop Ceiling Grille - Flat Plate Plaque Diffuser - 12" x 12" - 6" Collar Fixed Blades with Damper Every grille has a front 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
Every grille has a front end frame
Actual Filter Size – 25 3/4"w x 5 3/4" x 1"
actual front end outer dimensions are approximately 27 5/8" width X 14 5/8" height
+ Product Description Introducing the 6" Butterfly Damper – Your Solution for Controlled Airflow
Actual Filter Size – 7 3/4"w x 5 3/4" x 1"
T Bar Drop Ceiling Grille Flat Plate Plaque Diffuser 12" x 12" 6" Collar Fixed Blades with Damper Every grille has a front 4 X 12 Is CRFG2028 Width_14in Every grille has a front end frame Actual Filter Size – 25 3 4"w x 5 3 4" x 1"