{"product_id":"curved-air-grille-for-supply-ducts-matte-black-ste","title":"Curved Air Grille For Supply Ducts Matte Black Steel Adjustable Airflow Diffuser Fits 12 Inch Duct 20 By 4 Inch Vent Cover For Home Office Using Direct To Duct Setup Pre Order Production Time Two To Four Weeks","description":"\u003cdiv\u003eCurved Matte Black Duct Grille with Adjustable Airflow\u003cbr\u003e\n✔️ Strong steel curved face fits 12 inch ducts with ±2 inch tolerance \u003cp\u003eCurved air grille designed for supply ducts combines a curved steel face with adjustable fins to direct airflow. It’s built for direct-to-duct installations in home and office HVAC systems, offering matte black finish for a clean, modern look.\u003c\/p\u003e \u003cp\u003e✅ Pre-order product with a 2-4 week production time. \u003cbr\u003e✅ Advanced double deflection airflow system with adjustable vertical fins at the front and horizontal fins at the rear to optimize direction. \u003cbr\u003e✅ Heavy-duty steel construction with back deflector scoop for stability and reduced vibration. \u003cbr\u003e✅ Sealing system minimizes air leakage; standard metallic gray ready stock; white and matte black finishes on made-to-order basis. \u003cbr\u003e✅ Secure fasteners included for easy installation.\u003c\/p\u003e \u003cp\u003e💡 What is a curved air grille for supply ducts used for in HVAC ducting systems? This handy device helps optimize airflow and fit direct-to-duct installs.\u003cbr\u003e- Handy airflow control with adjustable fins for precise direction\u003cbr\u003e- Durable steel construction reduces vibration and improves longevity\u003cbr\u003e- Direct-to-duct compatibility for 12 inch ducts and 20x4 vent openings\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129645146347,"sku":"VXB0H5TCKNWC","price":226.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61NCN2fdeIL_dc026326-1c2d-4b6d-8417-94bb6ffa7330.jpg?v=1785465727","url":"https:\/\/vxb.com\/products\/curved-air-grille-for-supply-ducts-matte-black-ste","provider":"VXB Bearings","version":"1.0","type":"link"}