{"product_id":"direct-to-duct-surface-grille-for-12-inch-duct-mea","title":"Direct To Duct Surface Grille For 12 Inch Duct Measuring 20 By 4 Inch White Finish Steel Heavy Duty Durable Metal HVAC Air Vent Cover For Home Or Commercial Ductwork Built To Order With Two To Four Weeks Production Time","description":"\u003cdiv\u003eSurface grille for 12 inch duct in white steel finish\u003cbr\u003e\n✔️ White, heavy-duty steel frame 20x4 in with adjustable blades \u003cp\u003eThis surface grille is built to mount directly to a 12-inch duct opening and directs air flow with adjustable blades. The heavy-duty white finish suits both residential and commercial ductwork, offering durable performance and a clean look.\u003c\/p\u003e \u003cp\u003e✅ Fits 12 inch duct with 20 x 4 inch frame\u003cbr\u003e\n✅ Heavy-duty steel grille with gasket sealing\u003cbr\u003e\n✅ Adjustable vertical fins (front) and horizontal fins (rear)\u003cbr\u003e\n✅ White finish; made-to-order options, 2-4 week production\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a direct-to-duct curved grille used for in HVAC systems?\u003c\/p\u003e\n\u003cp\u003eIt directs airflow and diffuses distribution for balanced ventilation across spaces.\u003c\/p\u003e\n- airflow control in ductwork\n- direct mounting to duct openings\n- adjustable blades for diffusion\n- finishes and fit options available on request✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129578135787,"sku":"VXB0HC7VL4Y8","price":171.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/31vw4ksi7ZL_ace97ae2-2665-4da8-a3c1-baabeee617c8.jpg?v=1785464032","url":"https:\/\/vxb.com\/products\/direct-to-duct-surface-grille-for-12-inch-duct-mea","provider":"VXB Bearings","version":"1.0","type":"link"}