{"product_id":"curved-duct-air-grille-for-20-inch-duct-matte-blac","title":"Curved Duct Air Grille For 20 Inch Duct Matte Black Aluminum Vent Cover With Adjustable Airflow And Diffuser 12 By 8 Inches Top Notch Heavy Duty HVAC Grille For Home Pre Order Production Time Two To Four Weeks","description":"\u003cdiv\u003eMatte Black Curved Duct Grille for 20-Inch Ducts\u003cbr\u003e\n✔️ Single unit, adjustable airflow, diffuser, matte black finish \u003cp\u003eThis curved duct grille is designed for 20-inch duct openings with a 12 by 8 inches footprint. Constructed from steel and finished in matte black, it features a curved face to fit the duct diameter with a ±2 inch tolerance. The grille includes secure fasteners and a back deflector scoop, and it uses a sealing system to minimize air leakage, helping HVAC systems perform reliably in homes and small commercial setups. Pre-order production time is 2 to 4 weeks.\u003c\/p\u003e \u003cp\u003e✅ 12 x 8 inches\u003cbr\u003e✅ steel construction\u003cbr\u003e✅ Matte Black finish\u003cbr\u003e✅ ±2 inch curved fit tolerance\u003cbr\u003e✅ Adjustable vertical fins and rear horizontal fins\u003cbr\u003e✅ Back deflector scoop and secure fasteners\u003cbr\u003e✅ Sealing system minimizes air leakage\u003cbr\u003e✅ Suitable for residential, commercial, industrial HVAC\u003c\/p\u003e \u003cp\u003e💡 What is a curved duct air grille used for in HVAC systems? This handy HVAC component helps regulate and direct airflow in curved duct runs, improving system efficiency.\n- It provides adjustable airflow with vertical fins and rear horizontal fins\n- It minimizes air leakage with a sealing system and back deflector scoop\n- It fits curved ducts with a tolerance of ±2 inches for a secure installation\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129655468267,"sku":"VXB0H5FSP2NN","price":272.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61NCN2fdeIL_daee7945-6613-414a-909b-b9fd90c24108.jpg?v=1785466717","url":"https:\/\/vxb.com\/products\/curved-duct-air-grille-for-20-inch-duct-matte-blac","provider":"VXB Bearings","version":"1.0","type":"link"}