4" X 14" FLOOR REGISTER WITH LOUVERED DESIGN - FIXED BLADES RETURN SUPPLY AIR GRILL - WITH DAMPER & LEVER - BLACK Compatible With Duct 8in + Product Details Size –

+ Product Details Size – 16"w X 12"h is the size for the duct opening measurement only

Actual Filter Size – 7 3/4"w x 27 3/4" x 1"

you have 16 different varieties to choose from

Superior Airflow Control: Built-in damper lets you control how much air enters your room

Actual Filter Size – 7 3/4"w x 31 3/4" x 1"

4" X 14" FLOOR REGISTER WITH LOUVERED DESIGN - FIXED BLADES RETURN SUPPLY AIR GRILL - WITH DAMPER & LEVER - BLACK Compatible With Duct 8in + Product Details Size –+ Product Details Size 4"h X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 5" X 15. 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