Clear Plastic Thermostat Guard - See Thru - Solid Base - 8.25" x 5.37" - Extra Large - With Lock & Key 10" Diameter actual front end outer dimensions LO246 Product Details Size 32 Compatible with Duct 4"

actual front end outer dimensions are 25" Width X 13" Height

The grille features counter-sunk screw holes that prevent paint from peeling during installation

+ How To Measure A Grille Overall Size:

+ Product Details Size - 24"w X 26"h is the size for the duct opening measurement only

Clear Plastic Thermostat Guard See Thru Solid Base 8.25" x 5.37" Extra Large With Lock & Key 10" Diameter actual front end outer dimensions LO246 Product Details Size 32 Compatible with Duct 4" actual front end outer dimensions are 25" Width X 13" Height The grille features counter sunk screw holes that prevent paint from peeling during installation