10x4 Matte Black Aluminum Floor Register - Modern Design (Duct Opening) Steel more durable feel than many

more durable feel than many stamped steel or plastic alternatives

with unfiltered air passing through at the vent cover level

this diffuser is a practical replacement path

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Solid alloy aluminum frame — rust-proof

10x4 Matte Black Aluminum Floor Register - Modern Design (Duct Opening) Steel more durable feel than manyCHECK 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