12" x 12" 3-WAY SUPPLY GRILLE - DUCT COVER & DIFFUSER - LOW NOISE - For Ceiling - With Opposing Damper Blades Compatible With Duct 10in Our coils have a a Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Our coils have a a very high PSI burst pressure

actual front end outer dimensions are approximately 36 5/8" width X 30 5/8" height

75"H – fits a 18" X 12" duct opening

Actual Filter Size – 29 3/4"w x 33 3/4" x 1"

Carefully shrink wrapped with cardboard backing to prevent damage in shipment

12" x 12" 3 WAY SUPPLY GRILLE DUCT COVER & DIFFUSER LOW NOISE For Ceiling With Opposing Damper Blades Compatible With Duct 10in Our coils have a a Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Our coils have a a very high PSI burst pressure actual front end outer dimensions are approximately 36 5 8" width X 30 5 8" height