30" X 24" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 32 5/8" X 26 5/8"] Supply Grille but you will appreciate the 14" Round Duct Pipe For 10 duct opening FR M 414 White

but you will appreciate the benefits over the period of time

+ Why Hvac Premium HVAC Premium has been providing superior quality service for many years

actual front end outer dimensions are approximately 16 5/8" width X 27 5/8" height

+ Product Details Size – 20"w X 16"h is the size for the duct opening measurement only

30" X 24" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 32 5 8" X 26 5 8"] Supply Grille but you will appreciate the 14" Round Duct Pipe For 10 duct opening FR M 414 White but you will appreciate the benefits over the period of time + Why Hvac Premium HVAC Premium has been providing superior quality service for many years