10x4 White Aluminum Floor Register - Modern Design (Duct Opening) Return Air slim duct openings where the

slim duct openings where the goal is a narrow architectural line rather than a traditional grille

older homes

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

This 12x6 2-way air vent cover is a direct

Designed as a direct drop-in replacement for standard 6" × 4" return openings with no ductwork or drywall modification required

10x4 White Aluminum Floor Register - Modern Design (Duct Opening) Return Air slim duct openings where theCHECK 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