Achtek 4"x10"Duct (Overall 5-1/2"x11-3/4") Solid Cast Aluminum Black Powder Coated Floor Vent Cover | Steel Metal Louver

Product details: The Achtek design floor / wall /ceiling heat vent cover/register fits standard duct opening of 4"x 10", Face Plate Overall size: 5-1/2" x 11-3/4",Face Plate Thickness: 1/4". Air Supply vent is handmade using the traditional method of sand casting in solid metal resulting in final product which is durable, strong,and walkable. It is powder coated in a fine matte finish. These floor and wall vents are supplied with a detachable and adjustable metal louver/damper having horizontal parallel slats/fins/blades that may be opened or closed manually with the help of a lever provided on side to control the airflow from the air duct. The louvers/ dampers are attached to the face plate by machine screws making it easy to remove or re-attach when required. No plastic parts are used.This air supply duct cover is manufactured in recyclable and sustainable Aluminum material which is rust free and is one of the most cost effective and eco-friendly materials as it can be recycled and reused infinitely.