{"product_id":"supply-register-18x18-white-steel-with-damper-adjustable-supply","title":"18\"x18\" White Steel Adjustable Supply Register, Air Vent Cover with Damper for Sidewall Or Ceiling","description":"\u003cb\u003e Adjustable Air Supply Grille for 18x18 Duct Opening, White, Steel\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e Adjustable spaced fins.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e Primary use: Side wall and ceiling.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e Screws are included with the system, standard.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e All-steel construction.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e Durable white powder coated.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e Standard color is white (Ral9016).\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow To Measure A Grille\u003c\/b\u003e\u003cbr\u003eAlways measure the size of the duct opening (the 'hole' in the duct\/wall). Do not measure the entire size of the register itself. Size of the grille is; listed size +1.75-inch.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUnderstanding Width \u0026amp; Height\u003c\/b\u003e\u003cbr\u003eIn a grille size, the first number always represents the width and the second one is the height. As an Example: If the hole on your wall\/duct is 18 inches wide by 18 inches tall, order 18x18 option.\u003cbr\u003e","brand":"AirGrilles.com","offers":[{"title":"Default Title","offer_id":42424798904496,"sku":"HND-ADJ-WH-18x18-V1-fbm","price":54.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/7201\/1696\/files\/18x18-1_49564320-eb79-4c95-bcfd-8f02f5903e4d.jpg?v=1775377709","url":"https:\/\/airgrilles.com\/products\/supply-register-18x18-white-steel-with-damper-adjustable-supply","provider":"AirGrilles.com","version":"1.0","type":"link"}