4" X 8" Floor Register with Louvered Design - Fixed Blades Return Supply Air Grill - with Damper & Lever - White Copper Coil no exceptions

no exceptions

& EN 13180 standards

angle them down for effective warmth distribution

9% Pure Copper meeting ASTM B280 standards

only measure the "hole" in the wall/duct

4" X 8" Floor Register with Louvered Design - Fixed Blades Return Supply Air Grill - with Damper & Lever - White Copper Coil no exceptions+ Product Details Size 4"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 5" X 9. 5" wider. Installation Location Floor. Design Rigid gauge built for durability and long life in mind, but still light and handy. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was just waxed. Quality Packaging Carefully shrink wrapped with cardboard backing to prevent damage