25x25x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 24.75 x 24.75) - 3 Pack Flexible Ducts + Product Details Size – w6h6 actual front end outer MFFG410-1

+ Product Details Size – 24"w X 6"h is the size for the duct opening measurement only

Enjoy an air-tight enclosure with sealing strips between the inner and outer frame

+ Product Details Size - 8"w X 22"h X 2"d (for duct opening measurement only)

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

25x25x1 MERV 2 Non Pleated Air Filter Replacement Filters (Actual Size 24.75 x 24.75) 3 Pack Flexible Ducts + Product Details Size – w6h6 actual front end outer MFFG410 1 + Product Details Size – 24"w X 6"h is the size for the duct opening measurement only Enjoy an air tight enclosure with sealing strips between the inner and outer frame