20" x 10" - 16" x 20" x 1" GALVANIZED COLD AIR RETURN KIT
Details
20" x 10" to 20" x 16"
Cold Air Return Kit for Furnace/Air Handler
Furnace Cutout Larger - 20
Furnace Cutout Smaller - 16
CA Drop Slip Dimension - 20
CA Drop Drive Dimension - 10
Cold Air Return Kit for Furnace/Air Handler
Furnace Cutout Larger - 20
Furnace Cutout Smaller - 16
CA Drop Slip Dimension - 20
CA Drop Drive Dimension - 10