10x4 White Aluminum Floor Register - Modern Design (Duct Opening) Return Air and lighter engineered hardwoods

and lighter engineered hardwoods

This 10x6 air return grille is designed for a standard 10" × 6" duct opening

hidden side screws

Fits a 10" × 6" duct opening — measure the hole

The 14x6 size suits larger residential openings in living rooms

10x4 White Aluminum Floor Register - Modern Design (Duct Opening) Return Air and lighter engineered hardwoodsCHECK SIZE BEFORE PURCHASE: This 4x10 aluminum floor register fits a 4" 10" floor duct opening the hole in your floor, not your old register face. See the full sizing guide Drop in floor replacement for any 4" 10" floor duct opening no remodeling, no contractor required. Modern aluminum design with a flush, low profile face that sits level with most floor surfaces. Solid extruded aluminum rust proof, wont dent like stamped steel, zero plastic