{"product_id":"direct-to-duct-surface-hvac-grille-for-12-by-4-inc","title":"Direct To Duct Surface HVAC Grille For 12 By 4 Inch Opening On 14 Inch Duct, Matte Black Aluminum Metal Air Vent Cover, Built To Last Durable Vent Grille, Made To Order With 2 To 4 Weeks Production Time","description":"\u003cdiv\u003eDirect-to-duct surface HVAC grille for 12x4 opening\u003cbr\u003e\n✔️ Matte black aluminum vent cover with durable HVAC performance \u003cp\u003eThis direct-to-duct surface grille is designed to fit a 12 by 4 inch opening in a 14 inch duct. It is a matte black aluminum vent cover built to withstand regular airflow in residential and commercial HVAC systems.\u003c\/p\u003e \u003cp\u003e✅ Opening: 12 in x 4 in opening fits 14 in duct\u003cbr\u003e✅ Material: matte black aluminum frame with gasket sealing\u003cbr\u003e✅ Airflow control: adjustable blades; optional face scoop\u003cbr\u003e✅ Production: made to order with 2-4 weeks production time\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a direct-to-duct grille used for? This handy piece helps control airflow right at the duct opening.\n- Directs supply air for diffusion balance\n- Seals and stabilizes installation in HVAC ducts\n- Fits 12x4 openings on 14 in duct runs\n- Supports adjustable blade configurations for airflow balance\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129663561963,"sku":"VXB0H572NSBX","price":133.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51IrHG5IiRL_35230129-3005-49b0-a037-514e880ad702.jpg?v=1785468215","url":"https:\/\/vxb.com\/products\/direct-to-duct-surface-hvac-grille-for-12-by-4-inc","provider":"VXB Bearings","version":"1.0","type":"link"}