Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 2 Coned - 24" x 24" - For 14" Vent Connection Return Grille + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Size – 22"w X 25"h is the size for the duct opening measurement only

+ Product Details Size – 12"w X 10"h is the size for the duct opening measurement only

providing efficient performance of up to 300m3/h

actual front end outer dimensions are approximately 14 5/8" width X 34 5/8" height

+ Product Details Size – 28"w X 20"h is the size for the duct opening measurement only

Drop Ceiling HVAC Supply Grille For T Bar Lay In 2 Coned 24" x 24" For 14" Vent Connection Return Grille + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size – 22"w X 25"h is the size for the duct opening measurement only + Product Details Size – 12"w X 10"h is the size for the duct opening measurement only