Drop Ceiling HVAC Supply Grille - For T-Bar Lay-In - 2 Coned - 24" x 24" - For 10" Vent Connection Floor Grille Toe Space + Product Details Perfect Fit Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Perfect Fit & Easy Sizing - Designed for a 22" x 30" OR 30" x 22" duct opening (measured at the opening)

+ Product Details Size - 18"w X 22"h X 2"d (for duct opening measurement only)

Designed for optimal airflow and lasting durability

finished in polished brass

+ Product Details Size - 32"w X 20"h X 2"d (for duct opening measurement only)

Drop Ceiling HVAC Supply Grille For T Bar Lay In 2 Coned 24" x 24" For 10" Vent Connection Floor Grille Toe Space + Product Details Perfect Fit Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Perfect Fit & Easy Sizing Designed for a 22" x 30" OR 30" x 22" duct opening (measured at the opening) + Product Details Size 18"w X 22"h X 2"d (for duct opening measurement only)