24"W X 10"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 25.75"W X 11.75"H] Black These grilles and registers give 14" Round Duct Pipe For 10 duct opening FR M 414 White

These grilles and registers give you an extra measure of quality that are visible to your family members and house guests

+ Product Details Size – 8" x 16" or 16" x 8" is the size for the duct opening measurement only

75" width X 37

+ Product Details Size – 24" x 24" is the size for the duct opening measurement only

24"W X 10"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 25.75"W X 11.75"H] Black These grilles and registers give 14" Round Duct Pipe For 10 duct opening FR M 414 White These grilles and registers give you an extra measure of quality that are visible to your family members and house guests + Product Details Size – 8" x 16" or 16" x 8" is the size for the duct opening measurement only