10x24x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 9.75 x 23.75) - 3 Pack Color_White + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Size – 24"w X 26"h is the size for the duct opening measurement only

This access door comes with two keys

+ Product Details Size – 26"w X 14"h is the size for the duct opening measurement only

MATERIAL QUALITY - Our rectangular duct cap is made of high-quality galvanized sheet metal material (galvanized steel construction for durability and rust prevention)

+ Product Details Size – 22"w X 8"h is the size for the duct opening measurement only

10x24x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 9.75 x 23.75) 3 Pack Color_White + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size – 24"w X 26"h is the size for the duct opening measurement only This access door comes with two keys