{"product_id":"direct-to-duct-curved-air-grille-for-18-inch-ducts","title":"Direct To Duct Curved Air Grille For 18 Inch Ducts Matte Black Aluminum Vent Cover With Adjustable Airflow Diffuser 18 Inch By 6 Inch For Duct HVAC System Built To Last Pro Grade For Home And Office Pre Order Ships In Two To Four Weeks","description":"\u003cdiv\u003eCurved Direct-to-Duct Air Grille for 18in Ducts, Matte Black\u003cbr\u003e\n✔️ Single unit, curved grille with adjustable airflow diffuser \u003cp\u003eThe Direct-to-Duct Curved Air Grille is a sturdy, precision-made diffuser designed for direct-to-duct installations in HVAC systems. It’s built to fit 18-inch duct runs in homes, offices, and light commercial spaces, with a curved face that aligns with ductwork for clean, efficient airflow.\u003c\/p\u003e \u003cp\u003e✅ 2-4 weeks production time; made-to-order\u003cbr\u003e✅ Advanced double deflection airflow with adjustable vertical \u0026amp; horizontal fins\u003cbr\u003e✅ Curved face design fits duct diameters with ±2 in tolerance (18 in x 6 in, 457 mm x 152 mm)\u003cbr\u003e✅ Heavy-duty steel construction with back deflector scoop for stability\u003cbr\u003e✅ Sealing minimizes air leakage and improves system efficiency\u003cbr\u003e✅ Finish options: metallic gray in stock; white \u0026amp; matte black on made-to-order\u003cbr\u003e✅ Color: Matte Black\u003c\/p\u003e \u003cp\u003e💡 What is a curved direct-to-duct air grille used for in HVAC systems?\u003c\/p\u003e\n\u003cp\u003eHandy for directing airflow in ducted systems and improving efficiency in homes and small offices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDouble deflection airflow allows precise directional control\u003c\/li\u003e\n\u003cli\u003eCurved steel face matches duct sizes with ±2 inches tolerance\u003c\/li\u003e\n\u003cli\u003eHeavy-duty back deflector scoop reduces vibration\u003c\/li\u003e\n\u003cli\u003eLow-leakage sealing boosts overall HVAC efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129646522603,"sku":"VXB0H5SVTZGD","price":236.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61NCN2fdeIL_eeb9efe4-63f9-4b70-b915-b347bedcd2d6.jpg?v=1785465794","url":"https:\/\/vxb.com\/products\/direct-to-duct-curved-air-grille-for-18-inch-ducts","provider":"VXB Bearings","version":"1.0","type":"link"}