{"product_id":"curved-duct-grille-for-22-inch-ducts-matte-black-s","title":"Curved Duct Grille For 22 Inch Ducts, Matte Black Steel Air Vent Grille With Adjustable Airflow, 18 By 6 Inches, Supply Air Diffuser, Built To Order With 2 To 4 Week Production Time For Tough, Long Lasting Use","description":"\u003cdiv\u003eCurved Duct Grille for 22-Inch Ducts in Matte Black Steel\n\u003cbr\u003e\n✔️ Adjustable airflow; curved front fits ±2 in duct size \u003cp\u003e This curved duct grille is a supply air diffuser designed to control airflow in HVAC systems for 22-inch ducts. Built to order with a 2-4 week production time, it’s ideal for residential, commercial, and industrial installations. The matte black finish offers modern aesthetics and durable steel construction provides long-lasting use. \u003c\/p\u003e \u003cp\u003e✅ Size: 18 x 6 inches; duct openings designed for 22-inch duct systems\u003cbr\u003e✅ Material: heavy-duty steel with secure fasteners and a back deflector scoop\u003cbr\u003e✅ Fin design: independently adjustable vertical front fins and horizontal rear fins\u003cbr\u003e✅ Finish: matte black standard; white and metallic gray options available on order\u003cbr\u003e✅ Production: made-to-order with a 2-4 week lead time\u003c\/p\u003e \u003cp\u003e💡 What is a curved duct grille used for in HVAC systems, and why is it handy?\nThis handy piece helps direct and balance airflow for even heating or cooling.\n- Improves air distribution with adjustable fins\u003cbr\u003e\n- Reduces drafts and hotspots in ducts\u003cbr\u003e\n- Aligns with 22-inch duct openings efficiently\u003cbr\u003e\n- Built to last with heavy-duty steel construction\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49129652125931,"sku":"VXB0H5SNBHD2","price":208.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61NCN2fdeIL_96e3b1c4-3728-49bd-bcde-139b2675e501.jpg?v=1785466397","url":"https:\/\/vxb.com\/products\/curved-duct-grille-for-22-inch-ducts-matte-black-s","provider":"VXB Bearings","version":"1.0","type":"link"}