24" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter White actual front end outer dimensions LO246 Product Details Size 32 Compatible with Duct 4"

actual front end outer dimensions are approximately 24 5/8" width X 22 5/8" height

Say goodbye to pest-related worries as the built-in back 1/2" mesh acts as a barrier against unwanted rodents like mice

Actual Front End Outer Dimensions Are 5

Actual Filter Size – 31 3/4"w x 23 3/4" x 1"

24" x 30" Cube Core Eggcrate Return Air Filter Grille for 1" Filter White actual front end outer dimensions LO246 Product Details Size 32 Compatible with Duct 4" actual front end outer dimensions are approximately 24 5 8" width X 22 5 8" height Say goodbye to pest related worries as the built in back 1 2" mesh acts as a barrier against unwanted rodents like mice